National Weather Service API
NOAA / NWS
Up· checked 14 Nov 2026, 01:55 UTCUser-AgentWeather & climate
US forecasts, alerts and station observations; needs a User-Agent.
Details
- Access
- User-AgentOpen, but asks clients to identify themselves with a User-Agent header.
- Coverage
- us
- Updates
- minutes
- Formats
- JSONGEOJSON
- License
- Public domain (US gov)
- API base
https://api.weather.gov/- Tags
- forecast, alerts, us, observations
- Added
- 14 Nov 2026
Status checks
Up Last check 14 Nov 2026, 01:55 UTC, HTTP 200, 210 ms.
30-day uptime 100% (1 of 1 checks passed).
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- 14 Nov 2026, 01:55 UTC: up, HTTP 200, 210 ms
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