Barnstable Harbor - Huckins Island UV IndexUnited StatesMABarnstable CountyBarnstable Harbor - Huckins Island1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAABarnstable Harbor - Huckins Island UV forecast issued yesterday at 2:17 pm. Next forecast at approx. 2:17 pm.Get WillyWeather+ to remove ads