{"schemaVersion":"WP-AIRPORT-WEATHER-1.0","airport":{"requestedCode":"SFO","iata":"SFO","icao":"KSFO","name":"San Francisco Intl, CA, US","latitude":37.6196,"longitude":-122.3656,"elevationMeters":2},"freshness":"near-real-time","observedAt":"2026-11-02T14:00:00.000Z","retrievedAt":"2026-11-02T14:14:42.087Z","observationAgeMinutes":15,"current":{"flightCategory":"VFR","temperatureC":10.6,"dewpointC":8.3,"windDirectionDegrees":180,"windSpeedKnots":6,"windGustKnots":null,"visibilityStatuteMiles":"10+","altimeterHpa":1021.4,"weatherCode":null,"precipitationInches":null,"cloudCover":"FEW","clouds":[{"cover":"FEW","baseFeet":20000}],"rawMetar":"METAR KSFO 021356Z 18006KT 10SM FEW200 11/08 A3016 RMK AO2 SLP211 T01060083 $"},"forecast":{"issuedAt":"2026-11-02T11:20:00.000Z","validFrom":"2026-11-02T12:00:00.000Z","validTo":"2026-11-03T18:00:00.000Z","currentPeriod":{"from":"2026-11-02T12:00:00.000Z","to":"2026-11-02T21:00:00.000Z","change":null,"probabilityPercent":null,"windDirectionDegrees":160,"windSpeedKnots":3,"windGustKnots":null,"visibilityStatuteMiles":"6+","weatherCode":null,"clouds":[{"cover":"BKN","baseFeet":20000,"type":null}]},"rawTaf":"TAF KSFO 021120Z 0212/0318 16003KT P6SM BKN200 FM022100 28007KT P6SM BKN200 FM030400 20008KT P6SM BKN100 FM031500 17010KT 6SM -SHRA OVC050"},"availability":{"observation":{"status":"available","meaning":"A METAR observation receipt is available."},"forecast":{"status":"available","meaning":"A TAF forecast receipt is available."}},"receipts":{"observation":{"station":"KSFO","observedAt":"2026-11-02T14:00:00.000Z","receivedAt":"2026-11-02T14:00:14.687Z","retrievedAt":"2026-11-02T14:14:42.087Z","rawReportAvailable":true},"forecast":{"station":"KSFO","issuedAt":"2026-11-02T11:20:00.000Z","validFrom":"2026-11-02T12:00:00.000Z","validTo":"2026-11-03T18:00:00.000Z","retrievedAt":"2026-11-02T14:14:42.087Z","rawReportAvailable":true}},"interpretation":{"observed":["The current terminal weather observation comes directly from the Aviation Weather Center METAR feed."],"inferred":[],"unknown":["Weather conditions do not by themselves prove why a particular flight is delayed.","Airline operations, crew, maintenance, gate and aircraft-rotation data are not included in this weather feed."]},"source":{"name":"NOAA/NWS Aviation Weather Center","observationUrl":"https://aviationweather.gov/api/data/metar?ids=KSFO&format=json","forecastUrl":"https://aviationweather.gov/api/data/taf?ids=KSFO&format=json","documentationUrl":"https://aviationweather.gov/data/api/","cadence":"METAR observations commonly update hourly or when conditions change; TAF cadence varies by station."}}