If you planning to travel to Romeoville, IL, United States (LOT-Lewis University), 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 12:59 PM. The temperature feels like 42 with a humidity level of 73 so dress accordingly. Cloud coverage is 17 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 west at a speed of 10 MPH. At the end of the day don’t miss the sunset at 10:22 PM.