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OpenWeather

Weather, forecasts

Official site consultedWeather, climate and agricultureSandbox

Last verified: 1 October 2026

Official documentation(new tab)Dashboard(new tab)Sign up(new tab)Pricing(new tab)

OpenWeather offers over 30 APIs: current weather, forecasts, history, solar energy, air pollution, fire weather index, road risk, maps and geocoding, including One Call. A free plan covers current weather, 5 day forecast, air pollution, geocoding and Weather Maps 1.0.

Services
  • Current Weather Data
  • 5 day / 3 hour forecast
  • Air Pollution API
  • Solar Irradiance API
  • One Call API
  • Geocoding API
Access requirements

Sign-up and API key from the dashboard; free plan available, call limits not stated on the page.

Sandbox: Yes

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