If you planning to travel to Avalon Park and Preserve, Stony Brook, 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 11:35 AM. The temperature feels like 60.099999999999994 with a humidity level of 82 so dress accordingly. Cloud coverage is 46 percent with visibility at 11.7 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling west-southwest at a speed of 14 MPH. At the end of the day don’t miss the sunset at 9:35 PM.