Jersey County Weather ForecastUnited StatesILJersey County6579JerseyvilleThunderstorms Likely6780GraftonThunderstorms6781ElsahThunderstormsChautauquaDelhiDowElsahFidelityFieldonGraftonJerseyvilleJerseyville Aviation Inc AirportKemperKoenig AirportMcCluskyNewbernNixon AirportNutwoodOttervillePere Marquette State ParkRaymond Restricted Landing AreaRosedaleThe Glades State Fish and Waterfowl Management AreaWilliam E Koenig Airport