Westport River West Branch - Sanford Flat UV IndexUnited StatesMABristol CountyWestport River West Branch - Sanford Flat1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAAWestport River West Branch - Sanford Flat UV forecast issued yesterday at 2:18 pm. Next forecast at approx. 2:18 pm.Get WillyWeather+ to remove ads