Sebastian County UV ForecastUnited StatesARSebastian CountyModerate5.3GreenwoodModerate UV, 5.3Very high10.8Fort SmithVery high UV, 10.8Arrowhead Assault StripBarlingBeverlyBloomerBonanzaBooneville LakeBuellCentral CityDaytonFlying W Air Park IncFort ChaffeeFort SmithFort Smith Regional AirportGreenwoodHackettHartfordHuntingtonIslandLavacaMansfieldMidlandMidland PeakNew Jenny LindPoteau MountainUrsulaWashburnWofford Lake