Warren County Weather ForecastUnited StatesILWarren County5880MonmouthDecreasing Clouds5880RosevilleSlight Chance Thunderstorms5880CameronSlight Chance ThunderstormsAlexisBerwickCameronColdbrookEarp AirportEleanorGerlawGibson Restricted Landing AreaGillen AirportGreenbushKirkwoodLake WarrenLittle Swan LakeLittle YorkMassasauga Prairie Nature PreserveMonmouthMonmouth Municipal AirportOrmondeRosevilleShanghai CitySmithshireSwan CreekYoungstown