Mason County UV ForecastUnited StatesTXMason CountyVery high10.5MasonVery high UV, 10.5Very high10.3FredoniaVery high UV, 10.3Very high10.5Loyal ValleyVery high UV, 10.5ArtBlue HoleFredoniaKatemcyLoyal ValleyMasonMason County AirportMason Mountain Wildlife Management AreaPolk Ranch AirportPontotocSmith I-Ranch AirportZesch Lake