If you planning to travel to Vietnam Veterans Memorial, Farmingville, 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 12:13 PM. The temperature feels like 16.25 with a humidity level of 69 so dress accordingly. Cloud coverage is 60 percent with visibility at 12 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling northwest at a speed of 12 MPH. At the end of the day don’t miss the sunset at 9:27 PM.