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> /v1/apis · THE FREE API DIRECTORY

Public APIs[0033]

33 free public APIs across 52 categories. Filter by auth, CORS, HTTPS support — find what you need to build with.

30 of 33 APIs · Weather · page 1 / 2CLEAR FILTERS ↻
// WEATHER0001

Aemet

Weather and forecast data from Spain

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// WEATHER0002

APIXU

Weather

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// WEATHER0003

AQICN

Air Quality Index Data for over 1000 cities

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// WEATHER0004

AviationWeather

NOAA aviation weather forecasts and observations

NO AUTHHTTPSCORS: UNKNOWNOPEN ↗
// WEATHER0005

ColorfulClouds

Weather

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// WEATHER0006

Data Commons

Open source initiative from Google. Global disaster events and statistics data

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// WEATHER0007

Euskalmet

Meteorological data of the Basque Country

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// WEATHER0008

Foreca

Weather

AUTH: OAUTHHTTPSCORS: UNKNOWNOPEN ↗
// WEATHER0009

GISTDA

Thailand natural disaster information

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// WEATHER0010

GribStream

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

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// WEATHER0011

HG Weather

Provides weather forecast data for cities in Brazil

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// WEATHER0012

Hong Kong Obervatory

Provide weather information, earthquake information, and climate data

NO AUTHHTTPSCORS: UNKNOWNOPEN ↗
// WEATHER0013

Korea Meteorological Administration

Weather and climate data from KMA

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// WEATHER0014

Meteoblue

Global weather data with 100+ weather variables, 14 days ahead and 4 days of history data.

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// WEATHER0015

Meteorologisk Institutt

Weather and climate data

AUTH: USER-AGENTHTTPSCORS: UNKNOWNOPEN ↗
// WEATHER0016

Meteosource

Global weather forecasts based on machine learning and historical data

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// WEATHER0017

Met Office DataPoint

Weather data for the UK

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// WEATHER0018

NOAA NGDC

Natural hazards data including earthquakes, tsunamis, and volcanic eruptions

NO AUTHHTTPSCORS: UNKNOWNOPEN ↗
// WEATHER0019

Oikolab

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

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// WEATHER0020

Open-Meteo

Global weather forecast API for non-commercial use

NO AUTHHTTPSCORS: YESOPEN ↗
// WEATHER0021

openSenseMap

Data from Personal Weather Stations called senseBoxes

NO AUTHHTTPSCORS: YESOPEN ↗
// WEATHER0022

OpenUV

Real-time UV Index Forecast

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// WEATHER0023

OpenWeatherMap

Weather

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// WEATHER0024

QWeather

Location-based weather data

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// WEATHER0025

RainViewer

Radar data collected from different websites across the Internet

NO AUTHHTTPSCORS: UNKNOWNOPEN ↗
// WEATHER0026

Storm Glass

Global marine weather from multiple sources

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// WEATHER0027

Tomorrow

Weather API Powered by Proprietary Technology

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// WEATHER0028

US Weather

US National Weather Service

NO AUTHHTTPSCORS: YESOPEN ↗
// WEATHER0029

Visual Crossing

Global historical and weather forecast data

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// WEATHER0030

weather-api

A RESTful free API to check the weather

NO AUTHHTTPSCORS: NOOPEN ↗