RainRadar UK & Ireland is a free Android app developed by The Meteo Company that provides the best realtime rain radar images. With updated rain images every 5 minutes and a short term 3-hour rain forecast, this app helps you to determine your location and when it will rain. It alerts you for any type of precipitation, be it rain, snow or hail, and allows you to add alerts for locations across the United Kingdom, Ireland, Germany, the Netherlands, Belgium, and Luxembourg.

The app also provides realtime satellite information that helps you to determine where it is cloudy and sunny. It is a perfect app to follow the weather in realtime, and it is available for free on Android.