If you planning to travel to Oak Street Beach, 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 11:37 AM. The temperature feels like 62.55 with a humidity level of 76 so dress accordingly. Cloud coverage is 94 percent with visibility at 13.7 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling southeast at a speed of 28 MPH. At the end of the day don’t miss the sunset at 11:45 PM.