If you planning to travel to Waukegan, IL, United States (UGN-Waukegan Regional), 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 1:00 PM. The temperature feels like 32.6 with a humidity level of 75 so dress accordingly. Cloud coverage is 35 percent with visibility at 15 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 9 MPH. At the end of the day don’t miss the sunset at 10:20 PM.