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.
It's a service that reads public weather forecasts and serves it following the Dark Sky API style. It is not a reverse engineering of the API, since their implementation relies on radar forecasts for minutely results, as well as a few additional features.
Cost / License
- Free
- Open Source (Apache-2.0)
Platforms
- Online
- Software as a Service (SaaS)


An API hub offering 60+ production-ready REST APIs for geolocation, domain intelligence, DNS, email validation, finance, weather, and developer automation.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)

LibreWXR is a free, open-source weather radar API you can host yourself. It's a drop-in replacement for Rain Viewer with real radar composites, a chain of regional high-resolution NWP models, ECMWF IFS for worldwide coverage, and global WMO weather alerts.
Cost / License
- Free
- Open Source (AGPL-3.0)
Platforms
- Online
- Docker














