{"city":"Saint-Jacques-de-la-Lande, Ille-et-Vilaine","region":"FR-BRE","country":"FR","slug":"saint-jacques-de-la-lande-ille-et-vilaine","updated":"2026-08-16T02:45Z","window":{"start":"2016-01-01","through":"2026-08-15"},"stations":[{"icao":"LFRN","name":"Rennes-Saint-Jacques Airport","subCat1HoursPerYear":168,"forecast":"climatology"}],"primaryStation":"LFRN","forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. August typically brings about 4 hours of dense fog here (10-year average)."},"climatology":{"subCat1HoursPerYear":168,"fogSeasonPeakMonths":["October","December"],"medianEventHours":2,"season":{"summary":"Fog season runs September through May, peaking in October; 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","February","March","April","May","September","October","November","December"],"timeOfDay":"2 AM\u201310 AM","typicallyClearsBy":"noon"}},"links":{"page":"https://fogatlas.org/fog/city/saint-jacques-de-la-lande-ille-et-vilaine/","stationPages":["https://fogatlas.org/fog/lfrn/"],"verification":"https://fogatlas.org/fog/scorecard/"}}