Mason County UV ForecastUnited StatesTXMason CountyVery high10.3MasonVery high UV, 10.3Very high9.7FredoniaVery high UV, 9.7Very high10.3Loyal ValleyVery high UV, 10.3ArtBlue HoleFredoniaKatemcyLoyal ValleyMasonMason County AirportMason Mountain Wildlife Management AreaPolk Ranch AirportPontotocSmith I-Ranch AirportZesch Lake