THE BUILDING BLOCKS

Weather APIs

Find forecasts, historical observations, and climate data for dashboards and location-aware apps. Compare geographic coverage, update frequency, and commercial-use terms before choosing a provider.

45APIs to explore

Showing 1–36 of 45 APIs

Docs reviewed
Weather

Open-Meteo

Global weather forecasts, historical conditions, and climate data.

◇ No keyNoncommercial
Docs reviewed
Weather

WeatherAPI.com

Current conditions and forecast data with location lookup.

API keyFree tier
Docs reviewed
Weather

Sunrise-Sunset.org

Sunrise, sunset, twilight, and day-length calculations for coordinates.

◇ No keyFree access
Community listing
Weather

Weatherstack

Real-Time & Historical World Weather Data API

Reported: API keyCheck pricing
Community listing
Weather

7Timer!

Weather, especially for Astroweather

◇ Reported: No keyCheck pricing
Community listing
Weather

AccuWeather

Weather and forecast data

Reported: API keyCheck pricing
Community listing
Weather

Aemet

Weather and forecast data from Spain

Reported: API keyCheck pricing
Community listing
Weather

APIXU

Weather

Reported: API keyCheck pricing
Community listing
Weather

AQICN

Air Quality Index Data for over 1000 cities

Reported: API keyCheck pricing
Community listing
Weather

AviationWeather

NOAA aviation weather forecasts and observations

◇ Reported: No keyCheck pricing
Community listing
Weather

Euskalmet

Meteorological data of the Basque Country

Reported: API keyCheck pricing
Community listing
Weather

Foreca

Weather

Reported: OAuthCheck pricing
Community listing
Weather

Hail History

Radar-detected hail history for any US address from NOAA NEXRAD Level-III hail detections, by year

◇ Reported: No keyCheck pricing
Community listing
Weather

HG Weather

Provides weather forecast data for cities in Brazil

Reported: API keyCheck pricing
Community listing
Weather

Hong Kong Obervatory

Provide weather information, earthquake information, and climate data

◇ Reported: No keyCheck pricing
Community listing
Weather

IPMA

Portuguese weather and climate data

◇ Reported: No keyCheck pricing
Community listing
Weather

KNMI

Dutch weather, radar and climate data

Reported: API keyCheck pricing
Community listing
Weather

Meltema

Multi-model weather: GFS, ECMWF AIFS/IFS and a 31-member GEFS ensemble, keyless point forecasts

◇ Reported: No keyCheck pricing
Community listing
Weather

Météo-France

French weather forecasts and alerts

Reported: API keyCheck pricing
Community listing
Weather

Micro Weather

Real time weather forecasts and historic data

Reported: API keyCheck pricing
Community listing
Weather

ODWeather

Weather and weather webcams

◇ Reported: No keyCheck pricing
Community listing
Weather

Oikolab

70+ years of global, hourly historical and forecast weather data from NOAA and ECMWF

Reported: API keyCheck pricing
Community listing
Weather

openSenseMap

Data from Personal Weather Stations called senseBoxes

◇ Reported: No keyCheck pricing
Community listing
Weather

OpenUV

Real-time UV Index Forecast

Reported: API keyCheck pricing
Community listing
Weather

Pirate Weather

Free weather API with forecast data similar to Dark Sky

◇ Reported: No keyCheck pricing
Community listing
Weather

QWeather

Location-based weather data

Reported: API keyCheck pricing
Community listing
Weather

Rainbow Weather

Global real-time nowcasting API powered by radar + satellite fusion

Reported: API keyCheck pricing
Community listing
Weather

RainViewer

Radar data collected from different websites across the Internet

◇ Reported: No keyCheck pricing
Community listing
Weather

Storm Glass

Global marine weather from multiple sources

Reported: API keyCheck pricing
Community listing
Weather

Tomorrow

Weather API Powered by Proprietary Technology

Reported: API keyCheck pricing
Community listing
Weather

US Weather

US National Weather Service

◇ Reported: No keyCheck pricing
Community listing
Weather

Visual Crossing

Global historical and weather forecast data

Reported: API keyCheck pricing
Community listing
Weather

weather-api

A RESTful free API to check the weather

◇ Reported: No keyCheck pricing
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Know what’s been checked. Reviewed guides include provider documentation and examples. Community listings contain reported information that may have changed. Our methodology →