Weather Forecast and Radar for Sparta, Wisconsin

Weather in Sparta, WI

Sparta, Wisconsin, located in the western part of the United States, experiences all four seasons with distinct temperature changes throughout the year.

Spring in Sparta typically begins in late March and brings mild temperatures. Average high temperatures for the season range from 40-70°F (4-21°C) with lows in the 30s (0-4°C). Rainfall is common, with an average of 11 inches (28 cm) of precipitation during the season.

Summer in Sparta is generally warm and humid. Average high temperatures range from 70-90°F (21-32°C) and lows in the 50s (10-15°C). Rainfall averages around 11 inches (28 cm) during the season.

Autumn in Sparta is pleasant and cool. Average high temperatures range from the mid-50s to the low 70s (10-21°C) with lows in the low to mid-40s (4-7°C). Rainfall averages around 10 inches (25 cm) during the season.

Winter in Sparta is generally cold and snowy. Average high temperatures range from the low 20s to the low 40s (-6 to 4°C) with lows in the teens (-10 to -2°C). Snowfall averages around 33 inches (84 cm) during the season.

Fast Facts About Sparta, WI

As of 2020, the city population is 9751.

Major Cities Nearby Sparta, WI

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