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5  Easy Ways To Teach Children About The Weather

5 Easy Ways To Teach Children About The Weather

Do you want to teach children about the weather? Here are some fun weather activities for children to try out.

The weather is a fascinating subject. Sunny one minute, pouring rain the next. 

Once, on a bright sunny evening, we were playing out in the yard when it hailed suddenly.  No sooner did we run back into the house, when it stopped and went back to being a sunny day.  The hail might have stopped, but oh was there a downpour of questions!  The children were very curious. They wanted to know the “what, why, and how’ of the incident. Seizing the moment, we decided to teach our children about the weather.  

Here’s how we did it:

5 Weather Activities for Children

Every child has a unique learning style. While some learn by reading, others explore and learn through experimentation. With these simple weather activities for children, you can make the learning process fun and interesting for the kids.

Weather Books To Teach Children About The Weather

My first tool for educating kids is always a book. Maybe it’s the fun of looking through bright colorful pictures or having the story read out in funny voices, but books can always intrigue and activate a child’s imagination.

The best part- there are books for all ages.  Start with a simple book or an engaging story about the weather and gradually progress.  There are more challenging and informative weather books such as a National geographic book. Try this, if you want to read more weather books together with your kids.

Last update on 2024-06-18

Weather Symbols Chart

Introduce children to the different symbols of weather. Once you’ve taught kids the different weather symbols, here are some activities that you can try out:

weather symbols to teach kids
  • Watch your local weather forecast and ask them the meaning of the different symbols seen. See who guesses the most number of symbols.
  • Similarly, listen to a weather forecast. As the commentator is describing or forecasting the weather, have the children summarize it using weather symbols.
  • Find the weather forecast for the day by deciphering the weather symbol clue.

Weather Calendars or Journals

weather chart for kids

Bring out your child’s inner meteorologist, by teaching them to track the weather on a calendar. Each day your child can record if the day was sunny, cloudy, rainy, or snowing.  At the end of the week, ask them to analyze their data and create a weekly weather report. 

Older kids can track the weather hourly or within specific time blocks. This makes the activity more challenging for them. Ask them to record their observations, and compare them with your local weather forecast to check for accuracy. 

For smaller children, consider making a weatherboard. This circular board can be divided into areas, with each area depicting different weather conditions. Decorate the area with pictures symbolic of it.  For example, an umbrella or rain boots for rainy weather or a cap for sunny weather. Attach a movable arrow to the board. Every day your child can spin and point the arrow in the direction of the appropriate weather.

Weather Experiments To Teach Children About The Weather

A hands-on experiment is often the best way to teach children a thing or two about the weather.  You could help your kids make their own tornadoes in a bottle, rain clouds, or clouds in a jar.  Even making snow or your own static electricity lightning will help them understand how it all happens.  As with all experiments, be sure to assist or supervise as necessary.

DIY Weather Tools Are Great Activities For Children

To encourage active learning about the weather, teach kids how to read and record the components that make up the weather.  These include measuring temperature, checking the wind speed or direction, and even measuring rainfall. 

This can be done by making your own weather tools.  For example, teach kids to use a mercury thermometer carefully to record the external and internal temperature. Make your own wind vane, anemometer, and rainfall gauge, using simple crafts and recyclable materials found at home. 

You can even set up a mini weather station in your backyard and help kids observe, record, and analyze the weather. 


When teaching kids about the weather, remember to keep it simple, fun, and interactive, and that’s exactly what these weather activities do.  They introduce new concepts, words and help to expand your child’s understanding of the weather using an active learning approach.

Remember that weather for kids should be fun and educational and that any activities you do should broaden children’s understanding of weather and climate and incorporate new weather words for children to learn.

Read more about why we need to teach our kids about the weather. Check out our Weather for Kids Course

Weather for Kids: Introduction

Weather for Kids: Introduction


This Weather for Kids course is designed for parents to begin teaching their children about the weather and how it affects their world. It is primarily intended as a fun learning experience for both parents and kids, but it has a secondary goal of creating the basis for a life-long interest in science and nature.

Whether this interest grows to the point of further studies and an eventual pursuit of a career or studies in a S.T.E.M. (Science, Technology, Engineering, and Math) field is not important at this point.
What is important is that kids and parents share a sense of discovery as they learn about the world around them.

Weather and Science should be part of the child’s curriculum in school. We feel that by sharing these topics outside of a school environment so the child will have greater enthusiasm towards their lessons.

kids and the weather |

What’s more, this enthusiasm will carry over into other subjects. Children who are raised in an environment where learning for its own sake is encouraged are more likely to have greater success throughout their education. Greater success in school is just the icing on the cake. There are more than seven billion people living on the planet, and every one of them feels the effect of weather.
 weather for kids course |


Talking about the weather has always been one of mankind’s most common conversation topics. We all enjoy nice weather and complain when it is not, but if we understand the weather even a little bit, then frightening and dangerous conditions become less scary. If the child is less scared in a dangerous weather situation, she is more likely to make the correct decisions and stay safe.


Check out the first 5 Chapters of our Weather for Kids Course


Weather for Kids Chapter 1: Why teach your child about weather?

Weather for Kids Chapter 2: What is Weather?

Weather for Kids Chapter 3: Basic Weather Terms

Weather for Kids Chapter 4: Dangerous Weather, Tornadoes, Hurricanes and Lightning

Weather for Kids Chapter 5: Weather vs. Climate

Weather for Kids Chapter 9: Weather Instruments


weather-instruments-pictures-for-kids |

In this section we will discuss weather instruments:

  • Instrument calibration
  • Temperature Gauges
  • Wind Gauges
  • Pressure Gauges
  • Humidity Indicators
  • Rain Gauges

The best way to know what the weather is doing is to step outside and feel it for yourself. Weather Measuring Instruments by themselves cannot tell us if it is a nice day, but they will measure the things that make the weather enjoyable or miserable. In this discussion, we will explore how both digital/electronic and traditional analog instruments function.

Calibration is an important concept to understand with any weather measuring instruments.

If an weather instrument is calibrated we know that whatever it is measuring will be the same as the measurements taken by other instruments. If the thermometer outside your window says the temperature is 72°F, then another thermometer in the same spot should read the same if both instruments are calibrated to the same standard.

This is very important if weather data is being shared over a weather station network like WeatherUnderground or the National Weather Service, but it is also reassuring to know that the instruments in your home weather station are accurate. Highest quality weather instruments are calibrated to NIST (National Institute of Standards and Technology) and the calibration can be tracked for the life of the instrument.

Temperature Gauges (weather instrument)

Thermometers are probably the most familiar weather instruments. Many homes have a thermometer or two mounted outside, and it is not uncommon for public buildings to have a temperature display incorporated into their signs.

Thermometers measure temperature, of course, but they do not always tell the full story when it comes to “how hot is it today?”

Measuring comfort seems subjective, but heat index and wind chill can be very useful for understanding human performance as well as comfort. Air temperature is just one element of these measurements, but it is a very important one.

If you are looking for simple and reliable temperature gauge that also show the comfort check our top pick from ThermoPro TP50 . Any gauge from your local store will also do a decent work, however the accuracy depends form brand to brand and instrument to instrument.

ThermoPro TP50 – Temperature Gauge – also indicates comfort level

Thermo Pro |

Liquid thermometers are traditionally the most common. They are traditionally referred to as mercury thermometers, even though real mercury is difficult to find due to its expense and the danger of accidental mercury poisoning.

Liquid thermometers take advantage of the fact that liquid expands at a known and measurable rate in response to temperature changes. The warmer the temperature, the higher the level of liquid in the thermometer tube and the level is compared to a scale built into the thermometer case, or sometimes etched into the tube itself.

ETA hand2hand – Simple Liquid Thermometer

Liquid Thermometer |

The other common form of analog thermometer is the dial type. These work on the principle that different metals expand at different rates in response to temperature change. Strips of two different metals are bound together and then formed into a coil spring. As the temperature changes, the different expansion rates will force the coil to tighten or straighten. The coil is attached to a simple clockwork mechanism attached to a dial where we can read the temperature.

Digital temperature gauges include thermocouplesand thermistors. A thermocouple is similar to the bimetallic element of a dial thermometer, except that rather than turning a dial as a result of temperature changes, the two metals in the element create an electrical charge that changes according to temperature.

Thermocouple |

Thermistors are a type of electronic resistor made of metal oxides encased in epoxy or glass. As temperature changes, so do the electrical resistance of the device, which can be measured and displayed.

Thermistor |

Wind Gauges – Weather instruments

Wind direction and speed are measured by wind vanes and anemometers. Knowing the direction the wind is coming from is important in predicting the sort of weather it will bring with it.

Traditional wind vanes are a common sight commonly seen on barn-tops and chimneys. They are mounted on the highest spot available so as to read wind direction without interference.

Wind vane for kids |

They consist of a pointer and a flat vertical material mounted behind a pivot point. As the wind acts on the flat element, the pointer points in the direction the wind is coming from. When mounting a wind vane, especially an electronic one, it is important to use a compass to ensure the instrument is mounted in relation to true north.

Mechanical Anemometers are instruments that measure wind speed. They take their measurement by counting the rotations of the shaft over a period of time. Cup anemometers have a vertical shaft with three or four hemispherical cups mounted on arms perpendicular to the shaft. Three cup anemometers are considered more accurate because there is less interference.

American Educational – Cup Anemometer

Mechanical Anemometer |

If you don’t want to buy, you can make a DIY anemometer at home. Check the procedure here and watch the video on how to make an anemometer at home.

Propeller or vane anemometers have horizontal shafts with a propeller mounted on the end. The propeller itself is intrinsically more accurate at sensing wind speed, but must be held directly into the wind, so the unit is often incorporated into a wind vane. The advantage of the cup type anemometer is that it will sense wind strength from any direction.

Kestrel 5500  one of the best Wind Meters on the market

Electronic Wind Meter |

You can also teach your kids how to make a DIY Anemometer at home. It’s really fun and easy. Watch this “How to make Anemometer” video.

Also check: 5 Wind Meters for Long Range Shooting Worth Checking Out in 2018

Wind-chill is a measurement of relative comfort. Cold weather “feels” colder since moving air removes heat from a body faster than still air. There are charts and formulas for measuring wind chill at various temperatures and wind speeds, but most electronic weather stations which have an anemometer and a temperature gage will derive wind-chill from installed software.

Pressure Gauges

Atmospheric or barometric pressure measurements are helpful in predicting weather. Generally steady or rising pressure indicates fair weather while a falling pressure means a storm or foul weather is approaching.

Barometers are the instruments used to measure atmospheric pressure.

The earliest type of barometers were the liquid type. This instruments air made by drawing liquid up into a clear (glass) tube and sealing the top of the tube. The liquid is held in the tube by the vacuum created in the top portion. The open bottom is placed below the surface of an open reservoir. As air pressure increases, the liquid in the tube rises.

A more common mechanical barometer is the aneroid type. These operate by comparing pressure between the inside and outside of a sealed “can”. The can has a flexible top that will flex in or out as the outside pressure changes. A very simple aneroid barometer can be made at home by placing a rubber diaphragm over a jar.

  1. Pull a piece of a balloon over the mouth of the jar and seal it with a rubber band.
  2. Tape a long pencil to the diaphragm as a pointer.
  3. As pressure drops, the diaphragm will swell out and the point of the pencil will point lower, and pressure rises the diaphragm will be forced inward and the pencil will point higher.

Ambient Weather WS-152B 6″ – Barometer

Ambient Weather WS 152B Contemporary Barometer |

Electronic pressure readings used by most home weather stations (and some Smartphones) are taken by a piezoresistive strain gauge. These devices have the advantage of being extremely sensitive and accurate in a small size.

Humidity Indicators

Is a measurement of the amount of moisture in the air. At specific temperatures and pressures, air can only hold a certain amount of water vapor. Relative humidity measures the amount of water vapor present compared to the amount air at the local temperature can hold. When relative humidity is 100% the air is said to be saturated.

At high relative humidity levels, liquid water cannot evaporate, and when humidity passes 100% water vapor condenses into liquid. As the temperature falls, the air will reach its saturation point, also called the “dew point”.

Humans regulate their body temperature with the evaporation of sweat. As humidity increases, evaporation of the sweat on the skin is less effective. This is the basis for the “heat index”, which measures how hot it “feels” at different temperature and humidity levels. Human performance, health, and comfort can be compromised at high heat index levels.

Measuring humidity is done with an instrument called a hygrometer. One type of analog hygrometer is a psychrometer, which consists of two thermometers. One thermometer is kept dry while the other has a moist fabric over the bulb. A

s the moisture in the fabric evaporates it cools the thermometer relative to the dry temperature and comparing the two readings give relative humidity.

Western Humidor – Analog Hygrometer

Analog Hygrometer |

Electronic hygrometers are usually of the capacitance type. The sensor has a polymer layer which absorbs moisture from the surrounding air, which changes the device’s capacitance. Most electronic weather stations mount the temperature gauge and the humidity gage near each other and use software to calculate heat index and dew point.

Qooltek Super – Mini Hygrometer

Electronic Hygrometer |
Rain Gauges 

Analog Rain Gauges are among the most simple of all weather instruments to understand. Rainfall is measured by the amount of participation to fall over a certain area. Thus, all a rain gauge needs is a straight walled vessel with an open top. It can be as simple as a tin can placed on level ground. The disadvantage to such a simple instrument is that the observer needs to check it personally on occasion, measure the amount of liquid inside, and then dump out the water.

Status Precision – Analog Rain Gauge

Analog Rain Gauge |

Electronic rain gauges measure rainfall amounts using a self-emptying tipping bucket sensor. The device consists of a funnel which directs rainfall into the bucket assembly. The bucket is divided into two chambers on either side of a teeter-totter mechanism. As the upper chamber fills, the bucket tips and that chamber spills its contents while the next chamber fills.

Every time the bucket tips, an electric switch is closed, and rainfall is measured by counting the number of times the connection is made.

Oregon Scientific 126n – Electronic Rain Gauge

Oregon Scientific Wireless Weather Station |

Review Quiz

Teaching Kids About Weather |
  • Q1: What is the functional difference between a thermocouple and a thermistor?
  • Q2: What is the advantage of a cup type anemometer over a propeller type?
  • Q3: The cup type anemometer can read wind speed regardless of wind direction.
  • Q4: What does a falling barometer generally indicate?
  • Q5: Falling barometric pressure usually indicates an approaching storm or foul weather.
  • Q6: How does a psychrometer measure relative humidity?
  • Q7: How is rainfall measured?


  • A1: thermocouple measures the voltage generated by two dissimilar metals at different temperatures while a thermistor changes electrical resistance as temperature changes.
  • A2: The cup type anemometer can read wind speed regardless of wind direction.
  • A3: Falling barometric pressure usually indicates an approaching storm or foul weather.
  • A4: The psychrometer measures the difference between a wet-bulb and a dry-bulb thermometer. As greater evaporation will lower the wet-bulb temperature, there will be less temperature difference at high humidity levels.
  • A5: The amount of rain falling over a specific area.
Weather for Kids Chapter 8: Weather Experiment

Weather for Kids Chapter 8: Weather Experiment

Weather Lessons Projects

In this section, we present some simple weather experiment projects which will give you a hands-on lesson about how weather and weather instruments work, and how to make a homemade weather instrument at home.

None of these projects can completely replace a fully featured electronic weather station, but they are useful for understanding what the weather station is displaying. These procedures will also help you on how to make weather instruments for school projects.

Weather Experiment #1: Make a Cloud In a Bottle

Have you ever looked up at a cloud and wondered how a cloud is made and how it gets up there? In this simple demonstration, we will see the process in miniature inside of a 2-liter soda bottle. What happens inside of the bottle is very similar to what occurs in the atmosphere.

The mechanism of this weather experiment is to pressurize the air inside the bottle and then releasing it. The pressure release is very sudden in the bottle while it happens rather slowly in nature, but the results are basically the same.

Weather Experiment #2: A Homemade Thermometer

This demonstration shows us how a liquid thermometer works. There are many variations on this weather experiment, and it is very simple to do with just a few materials that you probably have around the house. Some people have made these thermometers using plastic water bottles.

The problem with the plastic is that it is flexible so it is easy to get a higher reading if you accidentally squeeze the bottle. However, either glass or plastic will work for demonstration purposes.

What keeps the bottle thermometer from being a useful weather instrument is the difficulty in calibrating the instrument and devising an accurate and readable scale. We are including this second link which shows how commercial and scientific grade thermometers are made.

Experiment #3: Making and Using Homemade Barometers

As you may recall from our discussion of weather instruments, there are two common types of non-electronic barometers, the liquid barometer and the aneroid barometer. Simple aneroid barometers are quite easy to make as you will see in the video. What makes this project even more interesting is that your homemade barometer is actually useful for making short-term weather predictions.

The homemade barometer does not have to be calibrated in atmospheres or Inches of Mercury to make predictions, rather, observe the change in the reading. If the needle is lower than the last time you looked at it, there may be a storm coming. If the needle is rising it indicates rising pressure and fair weather is on the way.

Traditional liquid barometers are made using mercury as the liquid. However, mercury is not only expensive to obtain, it is highly toxic to work with. It is possible to make a scientifically accurate barometer using water, but the tube must be very long. This video shows how to make a smaller barometer that is accurate enough for weather prediction and will look nice on a shelf.

Experiment #4: A Simple Wind Vane

Knowing which direction the wind is blowing from can be important for predicting the weather in your area. Wind blowing from the interior of the continent is usually dry and cold, depending on the time of the year, while wind coming from the sea may be warm and moist, bringing storms.

A wind vane is one of the most basic weather instruments. You may have seen decorative wind vanes on top of barns and other tall structures. Even though they seem like they are decorations, they can serve a useful purpose. The wind vane project in the video will not last as long as a metal one, but it will demonstrate how the device works.

Experiment #5: Rain Gauge

Monitoring a simple rain gauge is a good way to develop the habit of observing and recording weather conditions. Your weather notes can be used for a school science presentation, not to mention that it is good information to have on hand. The rain gauge can also be used to monitor irrigation. Simply place the gauge on the lawn when you turn on the sprinkler and you will keep the grass green without overwatering.

Continue to Weather for Kids Chapter 9: Weather Instruments

Weather for Kids Chapter 6: How To Become A Meteorologist

Weather for Kids Chapter 6: How To Become A Meteorologist

In this section we will discuss:
  • What a Meteorologist does and who do they work for
  • What education a meteorologist need
  • How the Military needs meteorologists and how they are trained
  • How to become a meteorologist with a home weather station
how to become a meteorologist
Photo by Washington Post

A meteorologist is a scientist who studies weather and the atmosphere. They work for government agencies, private business, in education, consulting and research services, and for TV and radio stations. The public is most familiar with meteorologists who provide weather forecasting in media.

Most professional meteorologists will attain a four-year college degree in meteorology or a related science. The course of study will be heavy on math because modern weather forecasting depends upon compiling data from hundreds or thousands of observation sites then creating and analyzing computer models based on the data.

If you plan on studying meteorology, it is best to start in high school. If your school offers calculus, computer programming and physics courses, you can start college ahead of the game. If you just want a straightforward and funny tool for your kid to start with, check out the Scientific Explorer Wacky Weird Weather Kit. We guarantee that both you and your child will have a ton of fun with this game.


Scientific Explorer Wacky Weird Weather Kit

Scientific Explorer Wacky Weather | how to become a meteorologist | Weather for Kids

Another option to receive the latest “Hands On” meteorological training is through military service. Both the US Navy and Air Force require up to date and accurate local weather information to accomplish their missions. Both services use enlisted specialists to collect and interpret both locally collected weather data as well as satellite data.

An enlisted weather specialist will be required to complete Enlisted Basic Military Training (“Boot Camp”) for their service, and then attend a specialized technical school. The Navy’s Aerographer’s Mate (AG) Class A Technical School and Air Force Weather Specialist technical training is held at Keesler AFB, Mississippi. Your local Military recruiter can provide more detailed career information.

Many of the instruments that a professional meteorologist uses are just like the ones that come with a home professional weather station. In fact, many weather hobbyists are able to connect their weather stations to a central data collection point so that weather scientists can use the data collected by amateurs for weather modeling and forecasting.

Review Quiz:

Weather for Kids - What Have you Learned
  • Q1: Why is studying math so important for meteorologists?
  • Q2: What are two military enlisted career specialties that work with weather and gathering meteorological data?


  • A1: Meteorology is a science of observation, and the most efficient and accurate way to make sense of the thousands of data points gathered around the world each day is through complex computer-based mathematical models.
  • A2: Air Force Weather Specialists and Navy Aerographer’s Mates.
Continue to Weather for Kids – Chapter 7
Weather for Kids Chapter 5: Weather and Climate

Weather for Kids Chapter 5: Weather and Climate

In this chapter we will discuss:
  • The difference between weather and climate and how they are related
  • The Five components that generate climate
  • The Köppen climate classification system
  • Climate change

After the TV weather person makes their report and prediction on the local station, many times there will be a short clip about the climate, often with dire warnings of how changes are going to mess everything up and that it is all mankind’s fault. You may have heard people say things like

“The weather is going to be exceptionally hot today, it must be because of global warming” or “We had a really bad winter last year because of climate change”.

These statements can be confusing because weather and climate are related, but they are not the same thing. On the NASA Climate page, it says that

“The difference between Weather and Climate is a measure of time”

and even that is not quite accurate. Comparing weather and climate is not like comparing apples and oranges, nor is it like comparing an orange to a crate full of oranges. It is more like comparing oranges to fruit. In other words, oranges are fruit, and there are many fruits that have a lot in common with oranges, but not all fruit is like an orange.

          Weather for Kids - Chapter 5 - Ice Cracks |

Weather is an important part of climate, and when we classify climates one of the important things to look at is the average weather over an extended period of time. The climate of a certain region is generated by the interaction of five worldwide components:

  • the atmosphere where weather is generated
  • the hydrosphere which is the mass of water found on below and above the planet
  • the cryosphere or regions of solid ice such as the polar caps
  • the lithosphere or rocky outer shell of the planet
  • and the biosphere or the living things on the planet.

The most common way of classifying climates is using the Köppen Climate Classifications. The classifications were first published in 1884 and have been modified several times since. They were originally based on the notion that native vegetation is the best expression of climate.

Weather for Kids - Chapter 5 - Geiger Climate Classification |

The system is divided into five main groups (A, B, C, D, E) and each group is further divided into types. Each climate type may be represented by a 2-4 letter symbol. For example, Miami has an A or Tropical monsoon climate; Denver has a B or Dry Steppe climate with at least one month of average temperatures below freezing, Los Angeles has a C or Mediterranean climate with hot and dry summers dominated by subtropical high-pressure systems, and Chicago has a D or Continental climate with the warmest month averaging greater than 72°F. Group E climates are polar and alpine zones.

The Köppen climate classifications are useful for travelers and geography students as well as those studying weather and climate.        

Paleoclimatology is the study of ancient climates and weather patterns before modern record keeping. We know that the worldwide climate has changed many times, just like it is changing now. There are many theories and reasons behind climate change ranging from an “end of the world” scenario caused by pollution and other manmade factors to a natural cycle that would occur no matter what man does.

This is not a forum to debate the various causes of climate change, let alone fix blame. We will just point out that climate change is happening, it has happened before, and species and civilizations who can adapt will survive and thrive.

 Review Quiz:

Weather for Kids - What Have you Learned





  • Q1:What are the five world-wide elements of climate?
  • Q2: What expression of climate are the original Köppen climate classifications based on?
  • Q3: What can the study of paleoclimatology teach us about climate change today?



  • A1: The atmosphere, the hydrosphere, the cryosphere, the lithosphere and the biosphere.
  • A2: The system was originally developed by Wladimir Köppen, who was a botanist as well as a climatologist. He based his climate classification system on the observation that certain types of plants grow in certain regions but not in others. In the decades since the Köppen climate classifications has come into use, we have a better understanding of how a saguaro cactus and a live oak tree have different climatic needs, and how climate change over time affects how plants grow and thrive
  • A3: Through paleoclimatology, the study of climate before records were kept, we know that regional and planet wide climates change. These cycles are not entirely predictable, and it is inconclusive how much effect man-made factors have influenced climate change.
Continue to Weather for Kids Chapter 6: How to become a Meteorologist
Weather for Kids Chapter 4: Weather and Storms

Weather for Kids Chapter 4: Weather and Storms

In this section, we will discuss:
  •  How thunderstorms form.
  • What causes lightning.
  • How tornadoes are related to thunderstorms.
  • How hurricanes and tropical cyclones are formed and named.

storms | Typical, everyday weather is important to watch and fun to keep track of. It is the weather we see most of the time and the type of weather and storms that has the greatest influence on our lives. Some of the real fun of observing weather happens when the weather gets a little bit crazy and even dangerous.

One of the most common types of violent weather is a thunderstorm or electrical storm. Thunderstorms can range in intensity from a really short and intense rain burst with some lightning and thunder to a full blown tornado.


Besides thunder and lightning, one of the defining characteristics of a thunderstorm is its intense winds, especially the vertical winds. A thunderstorm is generated when warm, moist air is blown upward. As the air rises towards the cooler higher altitudes it reaches the dew point and the moisture in the air begins to condense and form snow or raindrops.

As the drops collide and form bigger drops, they begin to fall. As the water drops fall, they will cause a localized cooling effect, which causes even more winds to for kids-lightning| storms |

When the different temperature air masses rub against each other they can build a static electrical charge. The molecules of air and water rubbing together set up an electrical imbalance just like when you scuff your stocking feet across a carpet. Usually, the top of the thundercloud is positively charged while the bottom is negatively charged, but sometimes the cloud moving over the ground can give the ground a negative charge.

When the total charge is big enough, the electrical structure of the atoms in the air between the two charges begins to break down or ionize. This ionized air is highly conductive, and what we see as lightning is the plasma energy created when the charge between the positive and negative zones equalizes.

The sudden increase of temperature and pressure along the lightning bolt causes a rapid expansion and contraction of air which we hear as thunder.

The most severe thunderstorms are called supercell thunderstorms, and they occur when the wind changes direction and speed at different heights, and there is a separation between the updraft and downdraft zones. Tornadoes are often associated with supercell storms.


weather for kids-supercell tornadoes| storms | weatherstationary.comThe name tornado comes from the Spanish word for thunderstorm. The funnel cloud of a tornado is formed around a localized low-pressure zone. The condensation of moisture inside the funnel and the dust kicked up by the intense surface winds allow the funnel cloud to be visible.

The winds associated with most tornadoes are below 110 mph and the tornado may travel a few miles before dissipating. A severe tornado may have winds up to 300 mph and travel for dozens of miles.

Here is some interesting Trivia: The first time a Hollywood movie successfully used showed a tornado effect on screen was in The Wizard of Oz (1939). This was decades before digital effects and green screens were even considered, and the science of weather forecasting was still primitive enough that sending a crew out to Kansas in hopes of filming a real tornado was out of the question.

Special Effects director A. Arnold “Buddy” Gillespie attempted to use a water vortex and a rubber cone to fill in for his tornado, but the results were not realistic. Finally, he noticed that the windsock at the local airport was the shape he was looking for. He made a 30′ muslin sock which he hung from a crane over the set.

The bottom of the fabric cone was attached to a car below the stage floor, and compressed air hoses blew dust and wind into it to simulate the debris which swirls around the base of an actual tornado.

The Weather Channel named the tornado scene from The Wizard of Oz in their list of Great Moment in the history of weather. The scene inspired several generations of meteorologists to take up the science.

A hurricane is a type of tropical cyclone and is one of the largest and most intense storms on the planet. Tropical cyclone refers to where the storm forms, and its winds, which circle around a low-pressure center or eye. Cyclones in the Northern hemisphere turn counterclockwise and clockwise in the South. The storms are generally “born” over warm tropical oceans, but rarely within 5° of the equator.

weather for kids - hurricanes|storms |

Warm, moist winds blow radially toward the low-pressure area at the center of the storm, feeding it with more and more energy. A hurricane can grow to between 60 and 2,500 miles in diameter.

Hurricanes are such large weather events that they are traditionally given names. Names are generally selected in advance for each season and assigned in alphabetical order. Tropical cyclones which originate in the Atlantic are referred to as hurricanes and those which affect the Western Pacific region are called typhoons.

In case of Hurricanes or other extreme weather events, safety should be your first concern, therefore we recommend to prepare in advance. You could either prepare an emergency kit buying all the items one-by-one or use ready-made kits.

Review Quiz:

Weather for Kids - What Have you Learned

  • Q1: What are the defining characteristics of a thunderstorm?
  • Q2: What makes a tornado funnel cloud visible?
  • Q3: What gives a hurricane or typhoon its energy?



  • A1: Lightning, thunder, and intense winds
  • A2: What we see as a funnel cloud is the condensing moisture inside the low-pressure zone along with the dust and debris picked up by the intense winds.
  • A3: The storm gains energy and intensity as the low-pressure center travels over hundreds of miles of warm, open ocean water.
Continue to Weather for Kids Chapter 5: Weather and Climate
Weather for Kids Chapter 3: Basic Weather Terms

Weather for Kids Chapter 3: Basic Weather Terms

In this section we will learn:
  • How humidity is the amount of water vapor in the air and relative humidity is the measurement of how much moisture is present versus how much moisture the air can hold in a certain temperature
  • How water changes its physical state from solid ice to liquid water to gaseous vapor depends on temperature.
  • That the changing state of water drives the water cycle and the water cycle drives the weather
  • How precipitation occurs when water vapor in the air condenses as the air reaches the dew point
  • Barometric or atmospheric pressure and how low-pressure air rises and high-pressure air sinks through the atmosphere.

Basic weather terms | If you sat down and listened to strangers meeting and getting to know each other, what would they be talking about?

Most of the time they will be talking about the weather because it is something that we all have in common. There is even an old joke that says “Everyone talks about the weather, but nobody does anything about it!”

When the weather becomes subject to study or a hobby, it is good to understand the language that weather scientists, formally called meteorologists to use. Meteorology seems like a very complex science, and it is because the weather is something that happens over the whole planet. However, the concepts that every meteorologist or weatherman uses are fairly simple to understand.

The Basic Weather Terms


Basic Weather Term #1: Humidity

Basic Weather Terms - Humidity |

In the last section, we learned that water has three physical states, solid ice, liquid water, and gaseous water vapor. Humidity is a weather term that describes the presence of water vapor in the air. The mix of gases in normal air is usually around 78% nitrogen, 21% oxygen, 1% argon, 0.04% carbon dioxide, and varying amounts of other gases, including water vapor. The normal concentration of water vapor is about 1%, but air can hold more or less water vapor depending on its temperature.

Since air at specific temperatures can hold a certain amount of water, we can measure how much water vapor is in the air compared to how much the air can hold at that temperature. This is called relative humidity.

When the air can hold no more water vapor, we say that it is saturated, or 100% relative humidity. The lower the relative humidity is, the more readily liquid water will evaporate into it, and as water evaporates it takes heat energy with it. When warm air, which can hold a lot of moisture, cools, it may approach the dew point, which is the temperature where the water vapor begins to condense back into liquid.

This is what drives the water cycle, and the water cycle is what drives weather. In a simplified fashion, the cycle goes something like this:

the water cycle

  1. As the sun heats the air over the ocean, the warmer air is able to hold more of the water vapor that evaporates from the surface of the water.
  2. As the air warms, it also rises and cooler air moves in to take its place.
  3. As the air rises it cools, and the cool air replacing the warm air causes winds to blow.
  4. As the first mass of warm air rises, the winds may blow it over a land mass where it may cool to the point that it cannot hold the same amount of water vapor. The water condenses out of the air as clouds and eventually precipitation in the form of rain or snow that falls on the land, and runs down hill to lakes and rivers, eventually to the ocean and the cycle starts again.

Basic Weather Term #2: Precipitation

Basic Weather Terms - Precipitation |

Precipitate is a fancy word which means to fall.

Precipitation is weather term that describes that air temperature drops below the dew point, the water vapor begins to condense into water droplets, and the water begins to give up the heat energy it absorbed during evaporation. When this happens up in the sky we see it as clouds, if it is at ground level it is fog or mist.

Mist and fog are classed with precipitation because they form like other types, but the water droplets are so small that they remain suspended in the air rather than falling.

Dew forms on objects on the ground that are at a temperature lower than the dew point of the air. If the object is below the freezing point of water, frost forms. When water vapor in clouds begins to condense, either on dust particles or simply into droplets, the same thing occurs. If the air in the cloud is below the freezing point, ice crystals form. As more water condenses and freezes, the crystal grows until it becomes a snowflake, and when the flake grows too heavy to be supported in the air, it falls to the ground.

Rain forms in two basic ways. The water droplets in a mist or fog collide with each other until they form a drop that is too big to remain suspended and it falls as rain, or a snowflake will go through a layer of warmer air as it is falling; and as the flake melts it becomes a rain drop. Sometimes in a thunderstorm, the flake may begin to fall and partially melt until the winds catch it and carry it higher where it takes on more water and freezes again.

This cycle continues until it is too heavy for the winds to carry back aloft and it falls as hail.

Basic Weather Term #3: Barometric Pressure

Basic Weather Terms - Barometric Pressure |

When we talked about water we mentioned the three states of matter, solids, liquids, and gases. Solids are, well, solid, they pretty much hold their shape. Liquids and gases are fluids, which means that they change their shape to suit whatever they are being held in. Gases are much less dense than solids or liquids, which means that there is more room between the molecules of a gas. This means that gas can be compressed, the molecules squeezed together.

Since there is already less room between the molecules of a liquid, a liquid cannot be compressed.

Imagine a cube of air on the ground next to your chair, a foot high, a foot deep and a foot long. Now imagine another cube of air the same size stacked on top of the first one. Once you have the second cube in your imagination, keep stacking the cubic feet of air on top of each other clear up to the sky.

Each cubic foot of air has weight, and they are all pressing down on the cubic foot of air at the bottom. This is called pressure, and it forces the molecules of the air closer together.

We know that a piece of wood is less dense than water and a rock will be denser, so the wood will rise to the top if you push it down into a bucket of water while the rock sinks to the bottom. In the atmosphere, air with greater density (higher pressure) sinks while less dense (low pressure) air rises. If there is an area of high pressure over your house, you can expect generally fair weather.

A low pressure, however, generally indicates stormy weather. This is because as the air rises through the atmosphere it cools rapidly to the dew point where the moisture in the air gives up the energy it gained during evaporation, and that energy is what drives a storm.

Basic Weather Term #4: Temperature

Basic Weather Terms - Temperature |

We think that temperature is a measure of how hot or cold something is, but that does not tell the whole story. How hot or cold something is an expression of how much heat energy is present, with more energy the molecules move around and run into each other more.

As the energy increases, so does the temperature, and as energy is given up, the temperature falls, but only to a certain point. We know that at sea level, water freezes at 32°F. That means that the water is giving up energy as the temperature falls, but at 32°F the liquid water still has too much energy to freeze solid. The water needs to give off the excess energy to the surrounding air before it can change its physical state.

You can demonstrate this by putting a clean glass of water in the freezer for a couple of hours. If you time it just right you can take the glass out of the freezer with the water still in liquid form, but when you give the glass a little shake crystals begin to form and the water freezes into slush. Before it freezes, the water is said to be “supercooled”.

Sometimes you get “superheated” water from a microwave oven, which can be a dangerous situation. When the temperature of water at sea level approaches 212°F the temperature stops rising as the water absorbs enough heat energy to change its physical state from liquid to gas.

Sometimes when you heat water in the microwave using a clean, smooth glass or cup the temperature of the water may exceed the boiling point. As soon as to give the cup a small shake, it suddenly boils which can cause a nasty burn.

The weather term “temperature” is commonly expressed using either the Fahrenheit scale or the Celsius scale, which can get a little confusing. Most scientists and people in other countries use Celsius, but the weatherman on your local TV station and most of the people you know use Fahrenheit.

Sometimes when you are watching a news report from overseas you may hear the reporter say that it is 22°C, and you are not sure if that means it is hot or cold.

Tip: Most people need a conversion chart or a calculator to convert between the two scales, but here is an easy way to do it in your head. This method is not completely accurate, but it is close enough that you can understand temperature in a conversation.

When you hear a temperature in Celsius, simple double the figure in your head and add 30. The actual conversion formula is to multiply by 1.8 and add 32, but rounding will get you close enough.

In this example, 2 x 22°C = 44, add 30 and we get 74°F. If we had used the formula and a calculator we would have gotten 71.6, but either way we can tell that it is a nice day.

Review Quiz:
  • Q1: What is 100% Humidity?
  • Q2: What is “the dew point”?
  • Q3: How does hail form?
  • Q4: What do we call the weight of air forcing air molecules closer together?
  • Q5: How hot is it if you hear that the temperature in Sydney, Australia, is 18°C?


  • A1: At 100% relative humidity, the air is “saturated” and unable to absorb any more moisture through evaporation.
  • A2: When the temperature of the air falls to the point that the moisture in the air begins to condense, it is said to be at the Dew Point.
  • A3: When air rises into the cooler upper atmosphere, the moisture reaches the dew point and begins to condense into tiny droplets of water. As the temperature continues to drop, the droplets form ice crystals, on which more moisture condenses. When the crystals become too heavy, they begin to fall as snow and may begin to melt. In a thunderstorm, the partially melted flakes can be blown higher where they refreeze and absorb more condensing moisture. After several falling, melting, and refreezing cycles they finally fall as hail.
  • A4: Barometric Pressure
  • A5: For a quick estimate, 2 x 18 = 36, add 30 and we see that it is about 66°F in Sydney, so it is a nice day. For a more accurate conversion, 1.8 x 18 + 32 = 64.4°F, so 66 degrees is close enough for most things.
Continue to Weather for Kids Chapter 4: Dangerous Weather, Tornadoes, Hurricanes and Lightning
Weather for Kids Chapter 2: What is Weather?

Weather for Kids Chapter 2: What is Weather?

What is Weather?
In this section we will discuss:
  • How weather is what is happening in the atmosphere
  • The difference between climate and weather
  • How heat from the Sun is the energy that drives weather
  • Introducing how moisture in the air absorbs and releases energy

Every day before you go outside you probably take a look out the window to see what the weather is doing. Most people are happy if it will be sunny and warm so they can put on shorts and play in the backyard, and if it is rainy and cold they would rather stay indoors with a warm drink.

It is easy to think of weather as simply being nasty or nice, but there is a lot more going on than just these two opposites. Weather is what is happening in the atmosphere at a particular place, and the weather is always changing.

There is weather inside your house as well and we will be looking more closely at the inside weather to help us understand how the weather outside works.The climate is in the news a lot these days. Climate and weather are related, but they are not the same thing, and it is hard to understand climate until you understand weather.

Weather is what is happening in the atmosphere at a certain time at a certain spot while climate is a study of the weather in an area over a long period of time.

Chapter 02 - weather vs climate |

Looking out the window seems pretty simple, we see that it is either sunny or cloudy, windy or calm. In fact, many different things influence what the weather is doing in your backyard. Some of them are hundreds or thousands of miles away from where you are. The two most important things that affect the weather are heat and moisture.

The heat comes from the Sun shining on the Earth. Since the Earth is tilted relative to the Sun, the area around the Equator receives more heat than at the poles. Also, the Earth is spinning, so the everywhere that the Sun is shining now will be in darkness in a few hours.

In general, warmer air rises and cooler air comes in to replace it. The new air warms and the cycle continues. It’s like putting a big pot of water on the stove to boil; the water in the bottom of the pot near the middle gets hot first because it is closest to the fire. We can see the water in the pot begin to circulate in a process called convection.

convection boiling water | weatherstationary.comweather convection process |

As the hottest water in the bottom of the pot moves up, it cools a little bit and the cooler water moves to the bottom and begins to absorb the heat from the element. When all of the water in the pot becomes so hot that it cannot absorb any more heat, it boils.

The heat from the Sun is the energy that drives the weather, just like gasoline is the energy that drives a car. Just a tank full of gas will not make a car move, of course. It needs an engine to convert the energy of the gasoline into motion. The engine in the atmosphere that drives the weather is water, or more specifically moisture.

Chapter 2 - the water cycle |

You may have been taught that water exists in three states of matter: solid, liquid, and gas in the forms of ice, water and vapor or steam.

We are told that water changes between these states according to temperature: water below 32°F occurs as frozen ice, between 32°F and 212°F water is liquid and above it is steam. However, there is another factor that is just as important as temperature to determine the physical state of water; pressure.

Let’s go back to our pot on the stove. What if we went outside and filled the pot with snow?

As soon as we brought the pot inside the ice in the snow begins to melt, and it melts even faster when we put it on the stove. Not only does it get hotter from the element, but the convection we saw in the boiling water is circulating to help the snow melt faster. Remember that convection it is the transfer of heat through the movement of particles; warm particles rise, cool particles fill in the space below.

The convection will continue until the liquid water boils and becomes steam unless we put a heavy lid on the pot. If the lid is heavy enough and seals the pot so that no steam can escape, there is too much pressure for the water to boil, and the liquid water can be hotter than 212°F. The opposite occurs when the pressure is low. At high altitudes, water boils at a lower temperature.

We will look at temperature, pressure and moisture a lot closer in the next section.

For now, just keep in mind that everything we see as weather exists because of three things, heat energy from the Sun, air moving because of temperature differences, and more or less moisture in the air because of temperature and pressure.


Review Quiz:

Weather for Kids - Chapter 2 |

  • Q1: What provides the heat energy that drives weather?
  • Q2: What causes the air in the atmosphere to move?
  • Q3: What are the three physical states of water?
  • Q4: What are the three basic elements of weather?
  • Q5: What provides the heat energy that drives weather?


  • A1: The Sun
  • A2: Differences in temperature cause the air to move. Warm air tends to rise and cooler air that sinks rushes in to replace it.
  • A3: Solid ice, liquid water and gaseous vapor.
  • A4: Heat from the sun, temperature differences in the atmosphere, and moisture in the air.
Continue to Weather for Kids Chapter 3: Basic Weather Terms


Why Teach Kids About Weather?

Why Teach Kids About Weather?

Why teach kids about Weather?

In this section of we will:
  • Learn how kids can learn to love the planet by learning how weather works
  • Learn how we can learn about weather and how it works
  • Learn basic safety measures to take in case of dangerous weather

Teach kids about weather | One of the greatest things about being a parent is discovering the world through their young eyes. How many common things have become extraordinary when you share them with your kids? They are even more special when they are something that they can share with you.

 mother and child in the rain |

It is never too early to begin teaching your kids to love the planet they were born on. And the best way to love it is to learn about it. There are any number of ways to do this, a trip to the zoo or aquarium, a camping trip in the woods, a hike in the local park, all are great ways to introduce the wonder and majesty of nature to a young mind.

But the opportunities are not as easy to find as we would like. These things take planning and preparation, but the weather is always there, just outside our windows.

 In fact, there is weather inside the house as well, and we will study that as well so that we can understand what is going on in the sky outside. Eventually, we will be able to see how a dust storm on the other side of the planet influences whether or not you will have a White Christmas.

Weather causing White Christmas |

But our main focus will be why is it sunny one day and stormy the next, what is really going on when snow or rain is falling, even why it can be raining at home but sunny at school!

This is a good time to begin thinking about weather and storm safety.

Storms that bring thunder, lightning and even tornadoes can be frightening for small children, but understanding why teach kids about weather and why it is doing what is doing can take away some of the scariness. It does not make the storms less dangerous, but being less frightened, kids are less likely to make mistakes.


We will learn more about specific weather safety hazards as we go along, but here are some important safety tips to keep in mind now:

  • Always be aware of the weather. Of course, you should always take a look through the window before you go outside to see if you need a jacket or coat, but take the time to check the forecast, either from TV or radio, online, or from your home weather station, to see if the weather could get worse.
  • If the dangerous weather is predicted, it does not mean that it will happen but know the signs so you can watch for them. If the sky suddenly fills with dark clouds and it starts to rain, seek shelter. Not only will you be more comfortable, you will be safe from lightning or tornadoes.
  • The best place to be is in a building or a car with the windows rolled up. Avoid exposed shelters like metal sheds, baseball dugouts, bleachers, or under a lone tree.
  • If there is lightning in the area and you cannot find shelter, crouch down in an open area, at least twice as far away from the nearest tree as it is high, and cover your ears to prevent hearing damage from thunder.
  • Stay away from water and metal. Both will conduct electricity and may attract a lightning strike.
  • If there is tornado danger, remember to D.U.C.K. – “duck” :
    • Get DOWN to the lowest level of the building,
    • Get UNDER something solid like a table or a desk,
    • COVER your head to protect from falling debris,
    • And KEEP inside the shelter until you are sure the danger has passed.

Review Quiz:

Weather for Kids - Chapter 1 |

Q1: Why is it important to understand “inside weather”?

A1: The processes that occur in the atmosphere inside a building are the same as happen outside. If we can learn what is going on in the small scale, it is easier to understand what is happening on the larger scale of the outdoors.

Q2: What is the safest place to be in a sudden storm?

A2: Seek shelter in a building or in a car with the window rolled up.

Q3: How do you D.U.C.K. from a tornado?

A3: Get DOWN to the lowest level of the building, get UNDER something solid, COVER your head, and KEEP inside until you are sure the danger has passed.

Continue to Chapter 2: What is Weather?