{"city":"Lewiston","region":"US-ID","country":"US","slug":"lewiston-id","updated":"2026-08-16T02:45Z","window":{"start":"2016-01-01","through":"2026-08-15"},"stations":[{"icao":"KLWS","name":"Lewiston Nez Perce County Airport","subCat1HoursPerYear":64,"forecast":"verifying"}],"primaryStation":"KLWS","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":64,"fogSeasonPeakMonths":["December","November"],"medianEventHours":1,"season":{"summary":"Fog season runs November through February, peaking in December; fog is mostly a midnight\u20139 AM phenomenon; typically thinning out by 11 AM; a typical event lasts about 1 hour (local time, 10-year average).","months":["January","February","November","December"],"timeOfDay":"midnight\u20139 AM","typicallyClearsBy":"11 AM"}},"links":{"page":"https://fogatlas.org/fog/city/lewiston-id/","stationPages":["https://fogatlas.org/fog/klws/"],"verification":"https://fogatlas.org/fog/scorecard/"}}