OpenWeather provides global APIs for weather, environmental, and energy data, including current conditions, forecasts, historical weather, air pollution, solar radiation, road risk, and solar energy insights. Built for developers and businesses, our platform offers reliable data access, broad product coverage, and flexible self-service tools to support apps, analytics, operations, and decision-making.
Trust signals
Pricing
FREEMIUM
Auth
API_KEY
CORS
No
Rate limit
Unknown
Health
147ms
Trust score
89 (B)
Last checked Sep 4, 2026 · uptime 24h 100% / 7d 100% / 30d 100%
Strong candidate; weakest signal is CORS.
Links
- Homepageopenweathermap.org
- Documentationopenweathermap.org/api
- Base URLopenweathermap.org/api
Integration checklist
- Auth is API_KEY
- No CORS — route calls through your backend.
- Rate limit: Unknown