Weather Forecast and Radar for Wauwatosa, Wisconsin

Weather in Wauwatosa, WI

Winter in Wauwatosa, Wisconsin, United States typically lasts from mid-November to mid-March, with average temperatures ranging from a low of 20°F to a high of 34°F. During this season, snowfall is common and can range in intensity from light flurries to heavy snowstorms.

Spring in Wauwatosa starts in mid-March and lasts until mid-June, with average temperatures ranging from a low of 38°F to a high of 65°F. During this season, rainfall is common and the weather can be unpredictable, with warm days interspersed with cold and rainy days.

Summer in Wauwatosa starts in mid-June and lasts until mid-September, with average temperatures ranging from a low of 63°F to a high of 84°F. During this season, sunshine is plentiful and days are generally hot and humid, with occasional thunderstorms.

Fall in Wauwatosa starts in mid-September and lasts until mid-November, with average temperatures ranging from a low of 45°F to a high of 65°F. During this season, the weather is often mild and pleasant, with occasional showers and cooler evenings.

Fast Facts About Wauwatosa, WI

As of 2020, the city population is 48143.

Major Cities Nearby Wauwatosa, WI

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