If you planning to travel to State Street, Chicago, 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 10:38 AM. The temperature feels like 83.25 with a humidity level of 61 so dress accordingly. Cloud coverage is 15 percent with visibility at 15 percent. Today’s UV index is 9, don’t forget the sunscreen if you need it! Today’s winds are traveling southwest at a speed of 8 MPH. At the end of the day don’t miss the sunset at 1:13 AM.