If you planning to travel to GCS Ballpark, East St. Louis, 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 12:48 PM. The temperature feels like 31.549999999999997 with a humidity level of 54 so dress accordingly. Cloud coverage is 31 percent with visibility at 14.8 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling west-northwest at a speed of 18 MPH. At the end of the day don’t miss the sunset at 10:42 PM.