Butte County Wind ForecastUnited StatesSDButte County11.4mphWSWBelle Fourche11.4mph, WSW18.3mphWCastle Rock18.3mph, WArpanBelle FourcheBelle Fourche Municipal AirportBelle Fourche National Wildlife RefugeBelle Fourche ReservoirCastle RockFruitdaleGuidinger ReservoirHerman ParkHighland ParkHooverNewellNewell LakeNislandRocky Point Recreation AreaVale