{"city":"Sacramento","region":"US-CA","country":"US","slug":"sacramento-ca","updated":"2026-08-16T02:45Z","window":{"start":"2016-01-01","through":"2026-08-15"},"stations":[{"icao":"KSMF","name":"Sacramento International Airport","subCat1HoursPerYear":107,"forecast":"verifying"},{"icao":"KMCC","name":"McClellan Airfield","subCat1HoursPerYear":102,"forecast":"verifying"},{"icao":"KMHR","name":"Sacramento Mather Airport","subCat1HoursPerYear":85,"forecast":"verifying"},{"icao":"KSAC","name":"Sacramento Executive Airport","subCat1HoursPerYear":73,"forecast":"verifying"}],"primaryStation":"KSMF","forecast":{"covered":true,"public":false,"cycle":"2026-08-16T00:00:00Z","guidanceSignal":false,"wording":"No fog signal in NWS guidance for the next 48 hours. dense fog (visibility under a mile) is rare here in August."},"climatology":{"subCat1HoursPerYear":107,"fogSeasonPeakMonths":["December","January"],"medianEventHours":2,"season":{"summary":"Fog season runs November through January, peaking in December; fog is mostly a 2 AM\u20139 AM phenomenon; typically thinning out by 11 AM; a typical event lasts about 2 hours (local time, 10-year average).","months":["January","November","December"],"timeOfDay":"2 AM\u20139 AM","typicallyClearsBy":"11 AM"}},"links":{"page":"https://fogatlas.org/fog/city/sacramento-ca/","stationPages":["https://fogatlas.org/fog/ksmf/","https://fogatlas.org/fog/kmcc/","https://fogatlas.org/fog/kmhr/","https://fogatlas.org/fog/ksac/"],"verification":"https://fogatlas.org/fog/scorecard/"}}