Weather Forecast and Radar for River Grove, Illinois

Weather in River Grove, IL

River Grove, Illinois, United States experiences all four seasons throughout the year. In winter, temperatures typically range from an average low of 21°F to an average high of 33°F. Snowfall is common in winter with an average of 24 inches of snow each year. Spring temperatures vary from an average low of 41°F to an average high of 60°F. The city sees an average of 3.55 inches of rain in the spring. Summer temperatures range from an average low of 63°F to an average high of 83°F, with an average of 4.63 inches of rain during the season. Fall temperatures range from an average low of 42°F to an average high of 64°F. The city sees an average of 3.47 inches of rain in the fall.

Fast Facts About River Grove, IL

As of 2020, the city population is 9957.

Major Cities Nearby River Grove, IL

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