Douglas County UV ForecastUnited StatesSDDouglas CountyModerate3.9DelmontModerate UV, 3.9Moderate3.6ArmourModerate UV, 3.6Moderate3.6CorsicaModerate UV, 3.6ArmourCorsicaCorsica City ParkCorsica LakeCorsica Municipal AirportDelmontHarrisonJoubertLions ParkNew Holland