Marine Corps Air Ground Combat Center Twentynine Palms UV IndexUnited StatesCASan Bernardino CountyMarine Corps Air Ground Combat Center Twentynine Palms1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAAMarine Corps Air Ground Combat Center Twentynine Palms UV forecast issued yesterday at 11:18 am. Next forecast at approx. 11:18 am. UV IndexGet WillyWeather+ to remove ads