weather-mcp

active

Free, open-source MCP server giving AI assistants 17 weather tools — a one-call weather summary plus forecasts, alerts, air quality, marine, radar, lightning, rivers, wildfires, and historical data back to 1940. Ask by city name or coordinates. Built on free public APIs (NOAA, Open-Meteo). No API keys, no signup.

Code-only MCP server: no hosted endpoint, so you install and run it yourself. It is not probed, graded or counted in our reachability statistics.

Get it

Repository: github.com/weather-mcp/weather-mcp
Package: npm: @iflow-mcp/dgahagan-weather-mcp
Run (stdio): npx -y @iflow-mcp/dgahagan-weather-mcp
The usual command for this package registry; check the repository README for required settings.
License: MIT
Last update: 2026-11-15
GitHub stars: ★ 56
Homepage: www.npmjs.com/package/@dangahagan/weather-mcp

ai-tools air-quality claude-code free historical-weather lightning-detection marine-weather mcp mcp-server noaa open-meteo river-monitoring

Listed in

github · source

Run this server as a hosted endpoint? Submit the endpoint and it moves to the remote directory, where it is probed and graded.