Sun Prairie, WI 53590

WeatherBug® Your Weather Just Got Better™

Change Units: °F  | °C

7-Day Forecast

Sun Prairie, WI 53590


Mostly Sunny 53°

Mostly Sunny


Mostly Sunny 64°

Mostly Sunny


50% Chance of Rain 67°

50% Chance of Rain


50% Chance of Rain 66°

50% Chance of Rain


Sunny 63°



40% Chance of Rain 58°

40% Chance of Rain

Fri Night

Partly Cloudy 32°

Partly Cloudy

Sat Night

Partly Cloudy 49°

Partly Cloudy

Sun Night

50% Chance of Rain 49°

50% Chance of Rain

Mon Night

Partly Cloudy 45°

Partly Cloudy

Tue Night

Partly Cloudy 41°

Partly Cloudy

Wed Night

50% Chance of Rain 45°

50% Chance of Rain

Radar Weather Map for Sun Prairie, WI
  • Enlarge Radar Map

Weather News

Other Top Weather Headlines

WeatherBug Featured Content

Green Living

Green Living

You too can help save our planet and put money back in your wallet. Learn how you can take the first steps to reduce your environmental impact, including driving green, easy ways you can conserve water, and energy saving tips. To learn more and discover the benefits of going green, visit WeatherBug’s green living section. More >

Sponsored Content