If you planning to travel to Bar Harbor Whale Museum, 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 8:46 AM. The temperature feels like 60.45 with a humidity level of 74 so dress accordingly. Cloud coverage is 49 percent with visibility at 9 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling south at a speed of 10 MPH. At the end of the day don’t miss the sunset at 12:19 AM.