Custer County Weather ForecastUnited StatesSDCuster County3249CusterSnow3656HermosaRain/Snow3656FairburnRain/Snow3755DeweyRain3857Buffalo GapRainBig Rock ParkBismark LakeBrown FieldBuffalo GapCenter LakeCrazy HorseCusterCuster County AirportCuster State ParkCuster State Park AirportDeweyFairburnHermosaJewel Cave National MonumentLegion LakePringleSanatorStockade LakeSylvan LakeWind Cave National Park