Clay County Weather ForecastUnited StatesSDClay County2837VermillionMostly Cloudy2736WakondaDecreasing CloudsAlsenBarstow ParkBixler Ridge AirportBurbankClay County ParkCotton ParkDalesburgGame RefugeGreenfieldHarold Davidson FieldHoward FieldHub CityLodi AirportMecklingMunicipal ParkPrentis ParkSpirit MoundVermillionWakonda