/API TERMS
API Terms/Weather/US National Weather Service API

US National Weather Service API

weather.gov

Provides US National Weather Service weather forecasts, alerts, and observation data.

The US National Weather Service API API terms not fully documented by the vendor. Verified 2026-07-26 with per-field source links.

Weather Verified 2026-07-26 low confidence
Base URL
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Auth
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Free tier
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Pricing model
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Pricing
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Rate limits
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OpenAPI spec
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MCP server
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