If you planning to travel to College of Lake County, Grayslake, 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 1:18 PM. The temperature feels like 8.75 with a humidity level of 80 so dress accordingly. Cloud coverage is 26 percent with visibility at 12.9 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling north-northwest at a speed of 4 MPH. At the end of the day don’t miss the sunset at 10:23 PM.