Pennington County UV ForecastUnited StatesMNPennington CountyModerate5Thief River FallsModerate UV, 5Allan-A-Dale ParkCentennial ParkErieFairgroundsGoodridgeHazelHigh LandingHiginbotham State Wildlife Management AreaLB Hartz ParkOakland ParkRed Lake RiverSt HilaireSwanson Private AirportThief River FallsThief River Falls Regional AirportThief River Falls Wayside ParkWillis Airport