Piscataqua River - Sarah Mildred Long Bridge UV IndexUnited StatesNHRockingham CountyPiscataqua River - Sarah Mildred Long Bridge1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAAPiscataqua River - Sarah Mildred Long Bridge UV forecast issued yesterday at 2:17 pm. Next forecast at approx. 2:17 pm.Get WillyWeather+ to remove ads