San Joaquin River - Libordi Shoals UV IndexUnited StatesCASacramento CountySan Joaquin River - Libordi Shoals1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAASan Joaquin River - Libordi Shoals UV forecast issued yesterday at 11:18 am. Next forecast at approx. 11:18 am.Get WillyWeather+ to remove ads