Open Meteo is described as 'Open-Meteo collaborates with National Weather Services providing Open Data with 2 to 11 km resolution. Our high performance APIs select the best weather model for your location and provide data as a simple JSON API' and is a weather forecast tool in the online services category. There are more than 25 alternatives to Open Meteo, not only websites but also apps for a variety of platforms, including Android, iPhone, iPad and F-Droid apps. The best Open Meteo alternative is Breezy Weather, which is both free and Open Source. Other great sites and apps similar to Open Meteo are Bura, Geometric Weather, WeatherMaster and Sky Digital.