Marion County Weather ForecastUnited StatesILMarion County3859SalemSunny3960CentraliaSunny3858KinmundyMostly SunnyAlmaCartterCentral CityCentraliaCentralia Municipal AirportCentralia ReservoirFairmanForbes LakeHelmIukaJunction CityKellKinmundyLake CentraliaMiller Shrub Swamp Nature PreserveOdinOmegaPatokaSalemSalem-Leckrone AirportSandovalTontiVernonWalnut HillWamac