OpenWeather App (image) American Geophysical Union Caption The OpenWeather smartphone app collects temperature, humidity and air pressure information from users around the world to track weather conditions in real time. Right now, the app is only available on Android smartphones. Credit American Geophysical Union Usage Restrictions None Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.