If you planning to travel to Coast Guard Heritage Museum, Barnstable, Massachusetts, 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 11:34 AM. The temperature feels like 50.1 with a humidity level of 67 so dress accordingly. Cloud coverage is 40 percent with visibility at 14 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling northwest at a speed of 6 MPH. At the end of the day don’t miss the sunset at 9:18 PM.