Mason County UV ForecastUnited StatesTXMason CountyVery high9.7MasonVery high UV, 9.7Very high9.6FredoniaVery high UV, 9.6Very high9.7Loyal ValleyVery high UV, 9.7ArtBlue HoleFredoniaKatemcyLoyal ValleyMasonMason County AirportMason Mountain Wildlife Management AreaPolk Ranch AirportPontotocSmith I-Ranch AirportZesch Lake