Weather Forecast and Radar for Freeport, Illinois

Weather in Freeport, IL

Freeport, Illinois has a temperate continental climate with four distinct seasons. Summers are hot and humid, with temperatures ranging from the mid 70s to the mid 80s Fahrenheit. July is the hottest month with an average high of 84 degrees Fahrenheit and an average low of 63 degrees Fahrenheit. Winters in Freeport are cold and snowy with temperatures ranging from the mid 20s to the low 30s Fahrenheit. January is the coldest month with an average high of 32 degrees Fahrenheit and an average low of 17 degrees Fahrenheit. Spring and fall are mild, with temperatures ranging from the mid 40s to the mid 70s Fahrenheit. April and October are the most pleasant months with average highs of 63 degrees Fahrenheit and average lows of 44 degrees Fahrenheit. Freeport receives an average of 34 inches of precipitation during the year, with the most precipitation falling in June and July.

Fast Facts About Freeport, IL

As of 2020, the city population is 23930.

Major Cities Nearby Freeport, IL

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