Grant County Weather ForecastUnited StatesINGrant County6683MarionMostly Cloudy6582FairmountIncreasing Clouds6582Gas CityMostly Cloudy6582UplandIncreasing CloudsArcanaDupouy AirportFairmountFarrvilleFowlertonFoxFox Station AirportGas CityHacklemanHanfieldHerbstJalapaJonesboroLandessMarionMarion Municipal AirportMatthewsMichaelsvillePeacock Farms AirportPoint IsabelRadleyRigdonRoseburgSimsSwayzeeSweetserUplandVan Buren