If you planning to travel to The College at Old Westbury, Old Westbury, 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 10:56 AM. The temperature feels like 69.8 with a humidity level of 82 so dress accordingly. Cloud coverage is 43 percent with visibility at 12 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 12 MPH. At the end of the day don’t miss the sunset at 10:24 PM.