National Weather Service
By thumbsupordown
The National Weather Service MCP server connects AI agents to the US weather.gov API — no API key required. Agents can fetch active weather alerts for any US state and detailed point forecasts by latitude and longitude. This is the canonical MCP quickstart weather server, grounding assistants in official US government forecasts.
Tools
get_alerts
Get the active weather alerts for a US state by its code.
get_forecast
Get the weather forecast for a US latitude and longitude.