Weather Forecast and Radar for South Holland, Illinois

Weather in South Holland, IL

South Holland, Illinois, United States has a humid continental climate, with four distinct seasons. In the summer, the area is usually hot and humid with temperatures reaching highs of around 86°F and lows of around 64°F. Summer months can also be quite stormy, with thunderstorms and occasional tornadoes. In the winter, temperatures drop to an average of 25°F and can reach as low as -21°F. Snowfall is common in the winter and spring months, with an average of about 22 inches of snow per year. The spring brings mild temperatures and the occasional rain shower, with highs around 65°F and lows around 42°F. Fall is mild and comfortable with temperatures in the mid-50s and low-60s and less rain than spring.

Fast Facts About South Holland, IL

As of 2020, the city population is 21451.

Major Cities Nearby South Holland, IL

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for South Holland, Illinois.