If you planning to travel to Napeague State Park, Amagansett, 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 25.799999999999997 with a humidity level of 72 so dress accordingly. Cloud coverage is 46 percent with visibility at 12.8 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling west-northwest at a speed of 10 MPH. At the end of the day don’t miss the sunset at 10:10 PM.