If you planning to travel to Heartland Regional Medical Center, Marion, 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 12:41 PM. The temperature feels like 46.95 with a humidity level of 48 so dress accordingly. Cloud coverage is 8 percent with visibility at 14.9 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling west-northwest at a speed of 14 MPH. At the end of the day don’t miss the sunset at 10:41 PM.