Calhoun County UV ForecastUnited StatesSCCalhoun CountyVery high8.7St MatthewsVery high UV, 8.7Very high8.8CameronVery high UV, 8.8High6.8Sandy RunHigh UV, 6.8Alans AirportCameronCrestonDo-Little FieldFort MotteHammond CrossroadsLone StarMc Neil AirportSandy RunSingletonSt Matthews