{"id":1734,"slug":"nws-weather-api-free-no-key","title":"NWS/NOAA api.weather.gov — free public REST/JSON API, no key, no registration, no rate-limit account","kind":"reference","scope":"business","status":"current","audiences":["kevin","dev","candid-team"],"topics":["open-data","open-data-licensing"],"reference_body":"**Claim:** The **NWS/NOAA weather API (api.weather.gov)** is a free public REST/JSON API — **no API key, no registration, no rate-limit account** required.\n\n**Source:** weather-gov.github.io; Adafruit.\n\n**Confidence:** Verified.\n\n**Why this matters for Candid:** The lowest-friction public data source in the brief — *anyone* can hit it from a browser. For weather features on an SMB site this is the free first input.","rationale_body":null,"metadata":null,"links":{"outgoing":[{"slug":"d3js-released-2011-bostock","title":"D3.js released 2011 by Mike Bostock (with Heer & Ogievetsky, Stanford) — foundational data-viz building block","kind":"reference","scope":"business","link_type":"relates-to"},{"slug":"datagov-launched-may-2009-47-datasets","title":"data.gov launched May 21, 2009 with 47 datasets — now 370,000+ (with >2,000 removed Jan 2025)","kind":"reference","scope":"business","link_type":"relates-to"},{"slug":"gps-civilian-1983-noaa-weather-1970s","title":"GPS opened for civilian use after KAL 007 (1983); NOAA began releasing weather data in the 1970s — McKinsey cites both as top open-data economic impact","kind":"reference","scope":"business","link_type":"relates-to"}],"incoming":[{"slug":"research-brief-falling-cost-floor-real-web-functionality-smb-june-2026","title":"Research brief: the falling cost floor of \"real\" web functionality for SMBs (June 2026)","kind":"reference","scope":"business","link_type":"relates-to"},{"slug":"enterprise-tier-live-dashboard-example","title":"Enterprise-tier example: live-data dashboard — NWS API / open data + D3/Chart.js on managed DB; pre-2010 demanded a custom build","kind":"reference","scope":"business","link_type":"depends-on"}]},"created_at":"2026-06-21T13:17:00.625Z","updated_at":"2026-06-21T13:17:00.625Z"}