Sun Prairie, WI

Right Now
39°
Cloudy
  • Humidity: 65%
  • Feels Like: 33°
  • Heat Index: 39°
  • Wind: 9 mph
  • Wind Chill: 33°
  • UV Index: 1 Low
  • Sunrise: 06:42:57 AM
  • Sunset: 04:37:42 PM
  • Dew Point: 29°
  • Visibility: 10 mi

Today

Cloudy early with peeks of sunshine expected late. High 41F. Winds NW at 5 to 10 mph.

Tonight

Mostly clear. Low 27F. Winds light and variable.

Tomorrow

Partly to mostly cloudy. High near 45F. Winds light and variable.

Next 12 Hours

Time
Temp
Precip
11 AM
40°
1%
11 AM
40°

Wind: NW @ 9 mph

Precip: 1% Chance

Humidity: 63%

Wind Chill: 34°

Heat Index: 40°

UV Index: 1 Low

Visibility: 10 mi

12 PM
40°
0%
12 PM
40°

Wind: NW @ 9 mph

Precip: 0% Chance

Humidity: 60%

Wind Chill: 35°

Heat Index: 40°

UV Index: 1 Low

Visibility: 10 mi

1 PM
41°
0%
1 PM
41°

Wind: NW @ 9 mph

Precip: 0% Chance

Humidity: 57%

Wind Chill: 35°

Heat Index: 41°

UV Index: 1 Low

Visibility: 10 mi

2 PM
41°
0%
2 PM
41°

Wind: NW @ 9 mph

Precip: 0% Chance

Humidity: 55%

Wind Chill: 35°

Heat Index: 41°

UV Index: 1 Low

Visibility: 10 mi

3 PM
40°
0%
3 PM
40°

Wind: NW @ 9 mph

Precip: 0% Chance

Humidity: 57%

Wind Chill: 34°

Heat Index: 40°

UV Index: 0 Low

Visibility: 10 mi

4 PM
40°
1%
4 PM
40°

Wind: NW @ 7 mph

Precip: 1% Chance

Humidity: 58%

Wind Chill: 35°

Heat Index: 40°

UV Index: 0 Low

Visibility: 10 mi

5 PM
38°
1%
5 PM
38°

Wind: NW @ 4 mph

Precip: 1% Chance

Humidity: 63%

Wind Chill: 35°

Heat Index: 38°

UV Index: 0 Low

Visibility: 10 mi

6 PM
37°
3%
6 PM
37°

Wind: WNW @ 3 mph

Precip: 3% Chance

Humidity: 68%

Wind Chill: 37°

Heat Index: 37°

UV Index: 0 Low

Visibility: 10 mi

7 PM
35°
4%
7 PM
35°

Wind: NW @ 3 mph

Precip: 4% Chance

Humidity: 73%

Wind Chill: 35°

Heat Index: 35°

UV Index: 0 Low

Visibility: 10 mi

8 PM
33°
5%
8 PM
33°

Wind: NW @ 2 mph

Precip: 5% Chance

Humidity: 78%

Wind Chill: 33°

Heat Index: 33°

UV Index: 0 Low

Visibility: 10 mi

9 PM
33°
5%
9 PM
33°

Wind: NW @ 2 mph

Precip: 5% Chance

Humidity: 81%

Wind Chill: 33°

Heat Index: 33°

UV Index: 0 Low

Visibility: 10 mi

10 PM
32°
5%
10 PM
32°

Wind: WNW @ 2 mph

Precip: 5% Chance

Humidity: 83%

Wind Chill: 32°

Heat Index: 32°

UV Index: 0 Low

Visibility: 10 mi