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Providers / Weather APIs & Data Feeds / OpenWeather

OpenWeather

Widely adopted weather API with a large free tier; current, forecast, and historical data worldwide.

Categories All providers A–Z Compare Verified Weather APIs & Data Feeds 25 AI Weather Models 10 Renewables Forecasting 18 Energy Trading & Enterprise Forecasting 11 Climate Risk & Catastrophe Modeling 17 Agriculture 9 Maritime, Aviation & Road 10 Sports, Events & Safety Operations 5 Parametric Insurance 11 Observation Networks & Hardware 10
HeadquartersLondon, UK
CoverageGlobal
Forecast range15 days
Free tierYes
Data & productsForecast API, Historical, Maps & tiles, Air quality
ForecastWatch trackingTracked since 2019
Websiteopenweathermap.org
← Open-Meteo All Weather APIs & Data Feeds Pirate Weather →

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Forecast accuracy data provided by ForecastWatch.com. Weather forecast data by Open-Meteo.com.