San Joaquin River - Borden Highway Bridge UV IndexUnited StatesCASan Joaquin CountySan Joaquin River - Borden Highway Bridge1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAASan Joaquin River - Borden Highway Bridge UV forecast issued yesterday at 12:17 pm. Next forecast at approx. 12:17 pm.Get WillyWeather+ to remove ads