Little Connection Slough - Potato Slough Entrance UV IndexUnited StatesCASan Joaquin CountyLittle Connection Slough - Potato Slough Entrance1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAALittle Connection Slough - Potato Slough Entrance UV forecast issued today at 6:47 pm. Next forecast at approx. 6:47 pm.Get an account to remove ads