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API Category

Weather & Climate

Browse weather and climate APIs including OpenWeatherMap, Tomorrow.io, and WeatherAPI. Compare forecast accuracy, update intervals, historical data access, and API call limits for weather-powered applications.

4 APIs

WeatherAPI
Real-time weather, forecasts, marine, astronomy and sports weather
🌐 FREEMIUM ✓ Verified
Auth Method API Key
Free Tier Yes — 1 million calls/month free
★ 4.7
Tomorrow.io API
AI-powered weather intelligence for enterprises, climate risk and insights
🌐 FREEMIUM ✓ Verified
Auth Method API Key
Free Tier Yes — 25 requests/hour free
★ 4.6
OpenWeatherMap API
Current weather, forecasts, historical data for any location worldwide
🌐 FREEMIUM ✓ Verified
Auth Method API Key
Free Tier Yes — 1,000 calls/day free
★ 4.5
Visual Crossing Weather API
Historical weather data 40+ years + forecasts in CSV and JSON
🌐 FREEMIUM ✓ Verified
Auth Method API Key
Free Tier Yes — 1,000 records/day free
★ 4.5