If you planning to travel to Cape Cod National Seashore, Eastham, 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 11:31 AM. The temperature feels like 50.099999999999994 with a humidity level of 67 so dress accordingly. Cloud coverage is 20 percent with visibility at 14.9 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling north-northwest at a speed of 10 MPH. At the end of the day don’t miss the sunset at 9:17 PM.