US NWS Weather API
US National Weather Service API root: service metadata and health.
Operational
Last checked · response time 64 ms
90-day uptime
Past incidents
No incidents reported.
No incidents reported.
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No incidents reported.
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No incidents reported.
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No incidents reported.
- Guardian-measuredResolvedUS NWS Weather API: HTTP 503 · resolved after 2d 18h
- Guardian-measuredResolvedUS NWS Weather API: HTTP 503 · resolved after 5m
Recent changes
No changes detected since monitoring began.
Integrate
The live status, 90-day uptime figure and change history on this page are also machine-readable: embed the badge, poll the JSON, or subscribe to the feed. No key needed.
Status badge: 
Markdown embed: [](https://guardiandev.ai/apis/weather-gov-api)
Machine-readable: JSON (versioned v1, CORS-enabled) · Atom feed of drift & outage events.
Guardian probes https://api.weather.gov/ about every 5 minutes. How Guardian measures.