Grant County Weather ForecastUnited StatesWVGrant County5382PetersburgChance Rain Showers4869Mount StormRain ShowersArthurBayardBismarckCabinsDobbinDorcasFormanGormaniaGrant County AirportGreenlandHeavens LandingHenryHopevilleLahmansvilleMaysvilleMedleyMount StormMount Storm LakeNew Creek MountainOld ArthurPetersburgScherrSeymourvilleSpruce Knob-Seneca Rocks National Recreation AreaWilliamsportWilson