{"city":"Montr\u00e9al","region":"CA-QC","country":"CA","slug":"montreal-qc","updated":"2026-08-16T02:45Z","window":{"start":"2016-01-01","through":"2026-08-15"},"stations":[{"icao":"CYHU","name":"Montr\u00e9al / Saint-Hubert Metropolitan Airport","subCat1HoursPerYear":34,"forecast":"live forecast"},{"icao":"CYMX","name":"Montreal Mirabel International Airport","subCat1HoursPerYear":32,"forecast":"live forecast"},{"icao":"CYUL","name":"Montreal / Pierre Elliott Trudeau International Airport","subCat1HoursPerYear":13,"forecast":"verifying"}],"primaryStation":"CYHU","forecast":{"covered":true,"public":true,"cycle":"2026-08-16T00:00:00Z","peakPct":3,"peakAtLocal":"2026-08-17T08:00:00-04:00","wording":"No, fog is unlikely in the next 36 hours \u2014 the calibrated forecast peaks at just 3%. August typically brings about 2 hours of dense fog here."},"climatology":{"subCat1HoursPerYear":34,"fogSeasonPeakMonths":["November","March"],"medianEventHours":1,"season":{"summary":"Fog season runs August through April, peaking in March; fog is mostly a 3 AM\u201310 AM phenomenon; typically thinning out by 11 AM; a typical event lasts about 1 hour (local time, 10-year average).","months":["January","February","March","April","August","September","October","November","December"],"timeOfDay":"3 AM\u201310 AM","typicallyClearsBy":"11 AM"}},"links":{"page":"https://fogatlas.org/fog/city/montreal-qc/","stationPages":["https://fogatlas.org/fog/cyhu/","https://fogatlas.org/fog/cymx/","https://fogatlas.org/fog/cyul/"],"verification":"https://fogatlas.org/fog/scorecard/"}}