freeapis

Micro Weather

Real time weather forecasts and historic data

Authentication
API Key
HTTPS
Yes
CORS
Unknown
Category
Weather
Data source
public-apis
Documentation / URL
https://m3o.com/weather/api

Overview

M3O’s Weather service provides weather data — key-based.

⚠️ Status (verified 2026-08): api.m3o.com was unreachable from our network (connection failures). Verify from your network before relying on it.

What it provides

curl "https://api.m3o.com/v1/weather/Now" \
  -H "Authorization: Bearer YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"location":"Beijing"}'

Notes

  • Current weather and forecasts (M3O micro services).
  • Key-based auth.

FAQ

Is M3O Weather free? Key-based with a free tier per the docs.

Why can’t I reach it? Our 2026-08 check hit connection failures — verify from your network.

What does it do? Weather data.

More in Weather

APIAuthHTTPSCORS
7Timer!

Weather, especially for Astroweather

No authNoUnknown↗
AccuWeather

Weather and forecast data

API KeyNoUnknown↗
Aemet

Weather and forecast data from Spain

API KeyYesUnknown↗
APIXU

Weather

API KeyYesUnknown↗
AQICN

Air Quality Index Data for over 1000 cities

API KeyYesUnknown↗