Weather Forecast and Radar for Cottage Grove, Wisconsin

Weather in Cottage Grove, WI

Cottage Grove, Wisconsin, experiences four distinct seasons, each with its own unique weather.

Spring (March-May) in Cottage Grove is generally mild, with temperatures ranging from an average low of 32°F (0°C) in March to an average high of 65°F (18°C) in May. The area receives moderate rainfall during this time, with April and May being the wettest months.

Summer (June-August) is usually quite warm, with average highs in the mid-80°Fs (27°C) and average lows in the mid-60°Fs (17°C). July is typically the hottest month, with temperatures occasionally reaching the upper-90°Fs (32°C). The area receives moderate to heavy rainfall during the summer.

Fall (September-November) brings cooler temperatures, with average highs in the mid-60°Fs (17°C) and average lows in the upper-30°Fs (3°C). The area receives moderate to heavy rainfall during this time, with October and November being the wettest months.

Winter (December-February) is generally cold and snowy, with temperatures ranging from an average low of 13°F (-11°C) in January to an average high of 33°F (1°C) in February. Snowfall is common during this time, with December and January being the snowiest months.

Fast Facts About Cottage Grove, WI

As of 2020, the city population is 7086.

Major Cities Nearby Cottage Grove, WI

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