Warren County Weather ForecastUnited StatesILWarren County2443MonmouthBecoming Sunny2544RosevillePartly Sunny2444CameronBecoming SunnyAlexisBerwickCameronColdbrookEarp AirportEleanorGerlawGibson Restricted Landing AreaGillen AirportGreenbushKirkwoodLake WarrenLittle Swan LakeLittle YorkMassasauga Prairie Nature PreserveMonmouthMonmouth Municipal AirportOrmondeRosevilleShanghai CitySmithshireSwan CreekYoungstown