Editor's pick No sign-up
Open-Meteo
Global weather forecasting with no API key.
What it is
An open weather API with hourly forecasts, historical data going back to 1940, air quality and marine models. Non-commercial use requires no sign-up and no key, only respecting the rate limits.
Best for
Any project that needs the weather with no friction.
What the free plan includes
- 600 calls per minute
- Around 300,000 calls per month
- Commercial use requires a paid plan
Free plans change often. Confirm the limits on the official page before deciding.
