Weather Forecast and Radar for Pontoon Beach, Illinois
Temperature Forecast for Pontoon Beach, Illinois
Live Weather Camera
Temperature Forecast for Pontoon Beach, Illinois
Live Weather Camera
Weather Radar for Pontoon Beach, Illinois
Loading map...
Customize your route with the free app
... including targeted forecasts at the time of your arrival to each point!
Weather in Pontoon Beach, IL
Pontoon Beach, Illinois, United States has four distinct seasons. Winters in Pontoon Beach are cold, with temperatures averaging between 25-35°F. Snowfall is common, with an average of 24 inches of snow annually. The coldest months are generally January and February. Summers in Pontoon Beach are warm and humid, with temperatures averaging between 70-85°F. The hottest months are typically July and August. Spring and fall temperatures fluctuate between 45-65°F. Rainfall is common throughout the year, with an average of 41 inches annually.
Fast Facts About Pontoon Beach, IL
As of 2020, the city population is 5822.
Major Cities Nearby Pontoon Beach, IL
This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Pontoon Beach, Illinois.