AccuWeather WeatherCyclopedia™ - The Most Comprehensive Weather Encyclopedia Under The Sun


Recent Reviews
“(…) is a Nearly Perfect Storm of Information. If you’re a weather dweeb like I am, WeatherCyclopedia will send you sky high. Telemet, the developer bills this app as “The Most Comprehensive Weather Encyclopedia under the Sun” and I believe it.” Editor’s Picks score 9/10.

“I have not spent much of my time looking through encyclopedias in general. However, this app seems to be just what it claims, The Most Comprehensive Weather Encyclopedia Under the Sun, (…) this app can answer all of your questions and more”.

Feel free to contact us for general inquiries.

Climate awareness is at the forefront of our daily news - know what they are talking about!

We created WeatherCyclopedia™, The Most Comprehensive Weather Encyclopedia Under The Sun.
Everything you ever wanted to know about weather concepts and terminology is now at your fingertips.
Thousands of topics will be explained to you in an easy to understand language, supported by vivid graphics and animations.
We also included an extensive glossary and trivia.

Just browse or explore topics in-depth.

Index of AccuWeather WeatherCyclopedia™:

Creation of Weather

-The Source of Weather

-The Weather Builders
Moisture, Pressure & Temperature
Air Masses
Pressure Systems
Airflow Patterns

-The Elements

-The Effects
Highs & Lows
Tropical Cyclones
Floods & Droughts

-Celestial Phenomena

Climates of the World

-Climate Zones
Differentiation Climate/Weather
Climate Zones

-Climate Changes
History & Causes
Future Climate

-Geographical & Seasonal Variances
El Nino/ La Nina
Ocean Currents

Weather Forecasting

-Data Gathering
-Areas of Forecasting
-Maps & Symbols

Weather Trivia

-Weather Extremes
Major Disasters
Historical Weather Events

-History of Meteorology
Non scientific ways to predict weather
Weather Funnies

-Weather Safety & Health
Precautions to take during different weather phenomenon
Illnesses related to weather


And hundreds of other subchapters and topics under each subject.
Welcome to AccuWeather WeatherCyclopedia™, The Most Comprehensive Weather Encyclopedia Under The Sun!

What’s New

Version 2.5.2

This app has been updated by Apple to use the latest Apple signing certificate.

Reduced app size.

Ratings and Reviews

3.7 out of 5
3 Ratings

3 Ratings

beynmehr ,

Just what I needed

This was a Godsend for my studies! Just would like more animations.

Thank You for the recent update! The search feature is greatly appreciated!

Kirnicka ,


Great program, informative. Easy to navigate and to understand. Would recommend to schools and to teachers great learning program.


Great App!

Great application! The best of it's kind, and loaded with information. The app is very well organized and very easy to navigate. Specific information is easy to find. Lessons are well written, and easy to comprehend. I would highly recommend this app to anyone. This is an excellent learning tool for children or adults. Excellent pics, graphics and diagrams. Great buy, and well worth the price!

App Privacy

The developer, Telemet, Inc., has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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