If you planning to travel to Arrowhead Golf Club, Naperville, Illinois, 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 1:06 PM. The temperature feels like 5.4 with a humidity level of 60 so dress accordingly. Cloud coverage is 68 percent with visibility at 15 percent. Today’s UV index is 1, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 6 MPH. At the end of the day don’t miss the sunset at 10:20 PM.