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 10:16 AM. The temperature feels like 70.1 with a humidity level of 70 so dress accordingly. Cloud coverage is 1 percent with visibility at 16 percent. Today’s UV index is 10, don’t forget the sunscreen if you need it! Today’s winds are traveling east at a speed of 7 MPH. At the end of the day don’t miss the sunset at 1:19 AM.