{"icao":"KEWR","name":"Newark Liberty International Airport","lat":40.6894,"lon":-74.1705,"country":"US","tz":"America/New_York","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":20,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["February","January"],"monthlyHours":[4,5,2,1,1,1,0,0,0,3,1,2],"medianEventHours":2,"season":{"summary":"Fog season is January, February, March, October, December, peaking in February; fog is mostly a 6 AM\u201311 AM phenomenon; typically thinning out by 2 PM; a typical event lasts about 2 hours (local time, 10-year average).","months":["January","February","March","October","December"],"timeOfDay":"6 AM\u201311 AM","typicallyClearsBy":"2 PM"}},"forecast":{"covered":true,"public":false,"cycle":"2026-09-04T13:00:00Z","guidanceSignal":false,"wording":"No fog signal in NWS guidance for the next 48 hours. dense fog (visibility under a mile) is rare here in September."},"links":{"page":"https://fogatlas.org/fog/kewr/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=KEWR","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/KEWR.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}