Sanborn County UV ForecastUnited StatesSDSanborn CountyLow2.4WoonsocketLow UV, 2.4Moderate3.8ArtesianModerate UV, 3.8Moderate3.8LetcherModerate UV, 3.8ArtesianForestburgLetcherLetcher LakeLong LakeMcCoy LakeMcCoy Lake State Public Shooting AreaMJ Aviation Airport ISchool Section LakesTwin LakesWoonsocket