{"city":"Madrid","region":"ES-MD","country":"ES","slug":"madrid","updated":"2026-08-16T02:45Z","window":{"start":"2016-01-01","through":"2026-08-15"},"stations":[{"icao":"LEMD","name":"Adolfo Su\u00e1rez Madrid\u2013Barajas Airport","subCat1HoursPerYear":30,"forecast":"climatology"},{"icao":"LETO","name":"Madrid\u2013Torrej\u00f3n Airport / Torrej\u00f3n Air Base","subCat1HoursPerYear":27,"forecast":"climatology"}],"primaryStation":"LEMD","forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. dense fog (visibility under a mile) is rare here in August (10-year average)."},"climatology":{"subCat1HoursPerYear":30,"fogSeasonPeakMonths":["December","January"],"medianEventHours":2,"season":{"summary":"Fog season runs November through January, peaking in December; fog is mostly a 2 AM\u201310 AM phenomenon; typically thinning out by noon; a typical event lasts about 2 hours (local time, 10-year average).","months":["January","November","December"],"timeOfDay":"2 AM\u201310 AM","typicallyClearsBy":"noon"}},"links":{"page":"https://fogatlas.org/fog/city/madrid/","stationPages":["https://fogatlas.org/fog/lemd/","https://fogatlas.org/fog/leto/"],"verification":"https://fogatlas.org/fog/scorecard/"}}