If you planning to travel to Sag Harbor Whaling and Historical Museum, Sag Harbor, New York, 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 11:54 AM. The temperature feels like 27.4 with a humidity level of 81 so dress accordingly. Cloud coverage is 83 percent with visibility at 7 percent. Today’s UV index is 1, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southeast at a speed of 9 MPH. At the end of the day don’t miss the sunset at 10:15 PM.