If you planning to travel to Bar Harbor Historical Society, Bar Harbor, 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 11:37 AM. The temperature feels like 41.400000000000006 with a humidity level of 89 so dress accordingly. Cloud coverage is 92 percent with visibility at 5.9 percent. Today’s UV index is 1, don’t forget the sunscreen if you need it! Today’s winds are traveling east at a speed of 18 MPH. At the end of the day don’t miss the sunset at 8:57 PM.