30 Day Long Range Weather for 60290 Chicago Illinois The weather in Chicago Heights are fluctuating occasionally. The weather can vary between hazardous heat waves in the summer to extremely cold wintry with heavy snowfall. It's always important to be ready to face any climate conditions within Chicago Heights. Remain up-to-date about current weather forecast to prepare your activities
accordingly and attire appropriately. Stay safe and enjoy the varied meteorological experiences that are Chicago Heights has to offer.
