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Weather APIs — page 2

53 weather APIs for forecasts, historical weather and climate, best documented first.

openSenseMap

Weather

Data from Personal Weather Stations called senseBoxes

No authCORS

OpenUV

Weather

Real-time UV Index Forecast

API key3 endpoints

QWeather

Weather

Location-based weather data

API keyCORS

Met Office DataPoint

Weather

Weather data for the UK

API key

Storm Glass

Weather

Global marine weather from multiple sources

API keyCORS1 endpoints

HG Weather

Weather

Provides weather forecast data for cities in Brazil

API keyCORS

7Timer!

Weather

Weather, especially for Astroweather

No auth

weather-api

Weather

A RESTful free API to check the weather

No auth

GISTDA

Weather

Thailand natural disaster information

API key

Korea Meteorological Administration

Weather

Weather and climate data from KMA

API key

WeatherTotals

Weather

Measured US snow, rain, hail and aurora totals by state and city

No authCORS

APIXU

Weather

Discover weatherstack, the best free weather API providing real-time, historical, and forecast weather data worldwide. Start using our weather REST API today.

API key

Oikolab

Weather

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

API keyCORS

Terrace Weather

Weather

Terrace open/closed verdict for restaurants, from the weather forecast

No authCORS

World Time & Weather

Weather

Current weather, local time, UTC offset and DST rules for 400 cities as static JSON

No authCORS

Meteosource

Weather

Global weather forecasts based on machine learning and historical data

API key7 endpoints

Rainbow Weather

Weather

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

API key

Groundhog Day API

Weather

This API returns all of North America’s prognosticating animals and their yearly weather predictions.

No auth5 endpoints

AviationWeather Data API

Weather

Documentation and examples for the Data API offered by AviationWeather

No auth

Meteoprog Weather API

Weather

Complete technical documentation for Meteoprog Weather API. Detailed endpoints, request parameters, response formats and integration examples.

No auth

Grill Index

Weather

Scores grilling conditions 0–100 for any location: best cook window, week ahead, charcoal/gas/smoker tuning. No key needed

No auth

DFlight API

Weather

[DFlight API](https://ljaero.com/solutions/dflight/) supplies the up-to-date information needed for compliance with UAV preflight assessment requirements. Separate endpoints are available for each of the following information categories: - Airspace - Weather - Temporary Flight Restrictions - Special Security Areas - Restricted Public Venues - Surface Obstacles - Aerodromes - UAS Operating Areas You can define your geographic area of interest in one of three convenient ways: - Providing a latitude/longitude point and distance around that point - Providing a GeoJSON LineString defining your route - Providing an arbitrary GeoJSON Polygon defining your area of interest

Check the docs

GribStream

Weather

Global weather forecast API for any use. Leverage the NBM and GFS models. Great for bulk pulls

API key

Automatic Weather Stations

Weather

Around 160 stations of the automatic measurement network SwissMetNet comprise a complete measurement programme.

No auth

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