If you planning to travel to Deer Isle-Stonington Historical Society, Deer Isle, Maine, here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 12:04 PM. The temperature feels like 25.450000000000003 with a humidity level of 69 so dress accordingly. Cloud coverage is 40 percent with visibility at 13.3 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling northwest at a speed of 11 MPH. At the end of the day don’t miss the sunset at 8:58 PM.