Warren County Weather ForecastUnited StatesILWarren County3858MonmouthIncreasing Clouds3859RosevilleIncreasing Clouds3758CameronIncreasing CloudsAlexisBerwickCameronColdbrookEarp AirportEleanorGerlawGibson Restricted Landing AreaGillen AirportGreenbushKirkwoodLake WarrenLittle Swan LakeLittle YorkMassasauga Prairie Nature PreserveMonmouthMonmouth Municipal AirportOrmondeRosevilleShanghai CitySmithshireSwan CreekYoungstown