Prairie County Weather ForecastUnited StatesMTPrairie County4274TerryRain Showers Likely4275FallonRain Showers LikelyClark ReservoirCoal Creek ReservoirFallonGrant ReservoirHomestead ReservoirHunter Creek ReservoirMcClure ReservoirMildredMurn ParkSaugusSilvertip ReservoirSouth Fork ReservoirTerryTerry Airport