[Alexsky2]

The United States (National Weather Service) has these too: https://www.weather.gov/forecastmaps/

I use these and Windy: https://www.windy.com/

In my experience, these forecasts are really good 5-7 days out, and then degrade in reliability (as you would expect from predictions of chaotic systems). The apps that show you a rain cloud and a percentage number are always terrible in my experience for some reason, even if the origin of the data is the same. I'm not sure why that might be.