Jefferson County Weather ForecastUnited StatesINJefferson County3758MadisonIncreasing Clouds3656HanoverIncreasing CloudsBelleviewBrooksburgBryantsburgBurkes AirportCanaanChelseaClifty Falls State ParkDeputyDupontGiltner AirportHanoverHanover BeachLancasterLee Bottom AirportMadisonMadison Municipal AirportManvilleMidwayNorth MadisonPaynesvilleSaludaSmyrnaSwanvilleVolgaWilkersons Airport