If you planning to travel to Illinois State Capitol, Springfield, 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 1:16 PM. The temperature feels like 23.75 with a humidity level of 71 so dress accordingly. Cloud coverage is 17 percent with visibility at 12.7 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southeast at a speed of 11 MPH. At the end of the day don’t miss the sunset at 10:37 PM.