Penobscot River - Bartlett Cove UV IndexUnited StatesMEPenobscot CountyPenobscot River - Bartlett Cove1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAAPenobscot River - Bartlett Cove UV forecast issued yesterday at 3:19 pm. Next forecast at approx. 3:19 pm.Get an account to remove ads