South Chicago Heights IL Weather The Weather ChannelThe atmospheric conditions in Chicago Heights can be unpredictable sometimes. The
weather can vary from extreme heatwaves in the summer to bitterly cold wintry that include significant snowfall. It's consistently important being prepared to face any weather conditions in Chicago Heights. Stay up-to-date about the weather prediction to prepare your daily routines accordingly and dress appropriately. Keep secure and make the most of the varied weather experiences that are Chicago Heights has to offer.