Rainy Days Rain Radar is a free Android application developed by Hugo Visser that shows weather radar doppler observations from multiple sources on a fully interactive map. With Rainy Days, you can easily predict the weather by seeing how storms are moving and if they are heading towards your location. This application uses real doppler observations and only falls back to satellite sourced data for areas without any doppler radars present.

Rainy Days works best when zooming in to your local area. It uses multiple sources of data, not one map for the whole world, which gives you the most recent data for your location. The coverage of Rainy Days includes Europe, Scandinavia, USA including Alaska, Canada, Hawaii, Puerto Rico, Africa, and Australia. It is important to note that Rainy Days shows rain (radar reflectivity), not clouds.

If you are experiencing any issues with the application, please send an email to the developer. Adding a comment will not provide enough information for the developer to fix any bugs.