If you planning to travel to Hyannis Port Beach, Hyannis, 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 9:57 AM. The temperature feels like 64.15 with a humidity level of 72 so dress accordingly. Cloud coverage is 8 percent with visibility at 13 percent. Today’s UV index is 8, don’t forget the sunscreen if you need it! Today’s winds are traveling west at a speed of 9 MPH. At the end of the day don’t miss the sunset at 11:30 PM.