South Chicago Heights IL Weather The Weather ChannelThe climate for Chicago Heights are varying from time to time. The weather can range between extreme heatwaves in the summer to extremely cold wintry that include heavy
snowfall. It is constantly vital to be ready for a variety of climate conditions in Chicago Heights. Remain updated about the weather forecast to plan your daily routines accordingly and attire appropriately. Stay secure and make the most of the diverse weather experiences that are Chicago Heights has to offer.