Mason County UV ForecastUnited StatesTXMason CountyVery high10.6MasonVery high UV, 10.6Extreme11.6FredoniaExtreme UV, 11.6Very high10.6Loyal ValleyVery high UV, 10.6ArtBlue HoleFredoniaKatemcyLoyal ValleyMasonMason County AirportMason Mountain Wildlife Management AreaPolk Ranch AirportPontotocSmith I-Ranch AirportZesch Lake