{"city":"Savoy","region":"US-IL","country":"US","slug":"savoy-il","updated":"2026-08-16T02:45Z","window":{"start":"2016-01-01","through":"2026-08-15"},"stations":[{"icao":"KCMI","name":"University of Illinois Willard Airport","subCat1HoursPerYear":90,"forecast":"live forecast"}],"primaryStation":"KCMI","forecast":{"covered":true,"public":true,"cycle":"2026-08-16T00:00:00Z","peakPct":8,"peakAtLocal":"2026-08-17T07:00:00-05:00","wording":"No, fog is unlikely in the next 36 hours \u2014 the calibrated forecast peaks at just 8%. August typically brings about 5 hours of dense fog here."},"climatology":{"subCat1HoursPerYear":90,"fogSeasonPeakMonths":["January","December"],"medianEventHours":2,"season":{"summary":"Fog season is January, February, March, May, August, September, November, December, peaking in January; fog is mostly a midnight\u20138 AM phenomenon; typically thinning out by 11 AM; a typical event lasts about 2 hours (local time, 10-year average).","months":["January","February","March","May","August","September","November","December"],"timeOfDay":"midnight\u20138 AM","typicallyClearsBy":"11 AM"}},"links":{"page":"https://fogatlas.org/fog/city/savoy-il/","stationPages":["https://fogatlas.org/fog/kcmi/"],"verification":"https://fogatlas.org/fog/scorecard/"}}