Chicago Heights Illinois 7 Day Weather Forecast The The weather in Chicago Heights are changeable from time to time. Weather conditions can range between hazardous heatwaves in the summer to bitterly cold winters that include significant snowfall. It is constantly crucial being ready for a variety of climate conditions within Chicago Heights. Remain informed about the weather forecast to prepare your daily routines appropriately and attire appropriately. Keep safe and make the most of the varied weather experiences that Chicago Heights has to offer.
