Butte County Wind ForecastUnited StatesSDButte County12.8mphEBelle Fourche12.8mph, E19.5mphSECastle Rock19.5mph, SEArpanBelle FourcheBelle Fourche Municipal AirportBelle Fourche National Wildlife RefugeBelle Fourche ReservoirCastle RockFruitdaleGuidinger ReservoirHerman ParkHighland ParkHooverNewellNewell LakeNislandRocky Point Recreation AreaVale