{"city":"Astoria","region":"US-OR","country":"US","slug":"astoria-or","updated":"2026-08-16T02:45Z","window":{"start":"2016-01-01","through":"2026-08-15"},"stations":[{"icao":"KAST","name":"Astoria Regional Airport","subCat1HoursPerYear":66,"forecast":"verifying"}],"primaryStation":"KAST","forecast":{"covered":true,"public":false,"cycle":"2026-08-16T00:00:00Z","guidanceSignal":true,"wording":"NWS guidance shows a fog signal here in the next 48 hours. This station's calibrated percentages publish after live verification clears the accuracy bar. August typically brings about 4 hours of dense fog here."},"climatology":{"subCat1HoursPerYear":66,"fogSeasonPeakMonths":["October","September"],"medianEventHours":1,"season":{"summary":"Fog season runs August through March, peaking in October; fog is mostly a 4 AM\u20138 AM phenomenon; typically thinning out by 10 AM; a typical event lasts about 1 hour (local time, 10-year average).","months":["January","February","March","August","September","October","November","December"],"timeOfDay":"4 AM\u20138 AM","typicallyClearsBy":"10 AM"}},"links":{"page":"https://fogatlas.org/fog/city/astoria-or/","stationPages":["https://fogatlas.org/fog/kast/"],"verification":"https://fogatlas.org/fog/scorecard/"}}