Sun Prairie, WI

Right Now
72°
Sunny
  • Humidity: 55%
  • Feels Like: 72°
  • Heat Index: 72°
  • Wind: 2 mph
  • Wind Chill: 72°
  • UV Index: 8 Very High
  • Sunrise: 05:53:14 AM
  • Sunset: 08:11:42 PM
  • Dew Point: 56°
  • Visibility: 10 mi

Today

Mainly sunny to start, then a few afternoon clouds. High 76F. Winds light and variable.

Tonight

Clear skies. Low around 55F. Winds light and variable.

Tomorrow

Sunny, along with a few afternoon clouds. High around 80F. Winds SSE at 5 to 10 mph.

Next 12 Hours

Time
Temp
Precip
11 AM
73°
4%
11 AM
73°

Wind: SSE @ 2mph

Precip: 4% Chance

Humidity: 55%

Wind Chill: 73°

Heat Index: 73°

UV Index: 6 High

Visibility: 10 mi

12 PM
74°
5%
12 PM
74°

Wind: SSE @ 3mph

Precip: 5% Chance

Humidity: 52%

Wind Chill: 74°

Heat Index: 74°

UV Index: 8 Very High

Visibility: 10 mi

1 PM
75°
5%
1 PM
75°

Wind: SSE @ 4mph

Precip: 5% Chance

Humidity: 50%

Wind Chill: 75°

Heat Index: 75°

UV Index: 8 Very High

Visibility: 10 mi

2 PM
75°
5%
2 PM
75°

Wind: SSE @ 4mph

Precip: 5% Chance

Humidity: 49%

Wind Chill: 75°

Heat Index: 75°

UV Index: 8 Very High

Visibility: 10 mi

3 PM
76°
4%
3 PM
76°

Wind: SSE @ 5mph

Precip: 4% Chance

Humidity: 49%

Wind Chill: 76°

Heat Index: 76°

UV Index: 6 High

Visibility: 10 mi

4 PM
76°
2%
4 PM
76°

Wind: SSE @ 6mph

Precip: 2% Chance

Humidity: 49%

Wind Chill: 76°

Heat Index: 76°

UV Index: 4 Moderate

Visibility: 10 mi

5 PM
76°
1%
5 PM
76°

Wind: SSE @ 5mph

Precip: 1% Chance

Humidity: 51%

Wind Chill: 76°

Heat Index: 76°

UV Index: 2 Low

Visibility: 10 mi

6 PM
75°
0%
6 PM
75°

Wind: SSE @ 5mph

Precip: 0% Chance

Humidity: 52%

Wind Chill: 75°

Heat Index: 75°

UV Index: 1 Low

Visibility: 10 mi

7 PM
74°
1%
7 PM
74°

Wind: SSE @ 4mph

Precip: 1% Chance

Humidity: 58%

Wind Chill: 74°

Heat Index: 74°

UV Index: 0 Low

Visibility: 10 mi

8 PM
70°
2%
8 PM
70°

Wind: SE @ 4mph

Precip: 2% Chance

Humidity: 63%

Wind Chill: 70°

Heat Index: 70°

UV Index: 0 Low

Visibility: 10 mi

9 PM
66°
4%
9 PM
66°

Wind: SE @ 3mph

Precip: 4% Chance

Humidity: 73%

Wind Chill: 66°

Heat Index: 66°

UV Index: 0 Low

Visibility: 10 mi

10 PM
64°
5%
10 PM
64°

Wind: SE @ 4mph

Precip: 5% Chance

Humidity: 80%

Wind Chill: 64°

Heat Index: 64°

UV Index: 0 Low

Visibility: 9 mi