If you planning to travel to Willowwood Arboretum, Chester, New Jersey, 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 12:18 PM. The temperature feels like 9.65 with a humidity level of 60 so dress accordingly. Cloud coverage is 8 percent with visibility at 14.9 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling west-northwest at a speed of 4 MPH. At the end of the day don’t miss the sunset at 9:36 PM.