Weather Forecast and Radar for Quincy, Illinois

Weather in Quincy, IL

Quincy, Illinois, located in the Midwest, experiences a wide range of temperatures year-round. Summers in Quincy are typically warm and humid. Temperatures range from the mid-70s to the mid-90s Fahrenheit, with occasional heat waves pushing temperatures even higher. Winters in Quincy are usually cold and snowy, with temperatures ranging from the low 20s to the upper 30s Fahrenheit. Spring and fall are usually mild, with temperatures ranging from the mid-40s to the mid-70s Fahrenheit. On average, Quincy receives 34 inches of rain and 36 inches of snow annually.

Fast Facts About Quincy, IL

As of 2020, the city population is 40111.

Major Cities Nearby Quincy, IL

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