Sun Prairie, WI

Right Now
58°
Clear
  • Humidity: 85%
  • Feels Like: 58°
  • Heat Index: 58°
  • Wind: 0 mph
  • Wind Chill: 58°
  • UV Index: 9 Very High
  • Sunrise: 05:29:39 AM
  • Sunset: 08:35:20 PM
  • Dew Point: 53°
  • Visibility: 10 mi

Today

Sunny skies. High around 80F. Winds E at 5 to 10 mph.

Tonight

Partly cloudy skies early followed by increasing clouds with showers developing later at night. Low 61F. Winds ESE at 5 to 10 mph. Chance of rain 60%.

Tomorrow

Cloudy with occasional rain showers. High 72F. Winds SE at 5 to 10 mph. Chance of rain 60%. Rainfall may reach one inch.

Next 12 Hours

Time
Temp
Precip
3 AM
58°
2%
3 AM
58°

Wind: E @ 0 mph

Precip: 2% Chance

Humidity: 83%

Wind Chill: 58°

Heat Index: 58°

UV Index: 0 Low

Visibility: 10 mi

4 AM
58°
2%
4 AM
58°

Wind: E @ 0 mph

Precip: 2% Chance

Humidity: 82%

Wind Chill: 58°

Heat Index: 58°

UV Index: 0 Low

Visibility: 10 mi

5 AM
56°
2%
5 AM
56°

Wind: ENE @ 0 mph

Precip: 2% Chance

Humidity: 84%

Wind Chill: 56°

Heat Index: 56°

UV Index: 0 Low

Visibility: 10 mi

6 AM
56°
2%
6 AM
56°

Wind: ENE @ 1 mph

Precip: 2% Chance

Humidity: 84%

Wind Chill: 56°

Heat Index: 56°

UV Index: 0 Low

Visibility: 9 mi

7 AM
60°
2%
7 AM
60°

Wind: ENE @ 1 mph

Precip: 2% Chance

Humidity: 76%

Wind Chill: 60°

Heat Index: 60°

UV Index: 0 Low

Visibility: 10 mi

8 AM
65°
1%
8 AM
65°

Wind: ENE @ 2 mph

Precip: 1% Chance

Humidity: 67%

Wind Chill: 65°

Heat Index: 65°

UV Index: 1 Low

Visibility: 10 mi

9 AM
68°
1%
9 AM
68°

Wind: E @ 3 mph

Precip: 1% Chance

Humidity: 60%

Wind Chill: 68°

Heat Index: 68°

UV Index: 3 Moderate

Visibility: 10 mi

10 AM
71°
0%
10 AM
71°

Wind: E @ 4 mph

Precip: 0% Chance

Humidity: 54%

Wind Chill: 71°

Heat Index: 71°

UV Index: 5 Moderate

Visibility: 10 mi

11 AM
73°
0%
11 AM
73°

Wind: E @ 5 mph

Precip: 0% Chance

Humidity: 50%

Wind Chill: 73°

Heat Index: 73°

UV Index: 7 High

Visibility: 10 mi

12 PM
74°
0%
12 PM
74°

Wind: E @ 4 mph

Precip: 0% Chance

Humidity: 48%

Wind Chill: 74°

Heat Index: 74°

UV Index: 8 Very High

Visibility: 10 mi

1 PM
76°
0%
1 PM
76°

Wind: ESE @ 5 mph

Precip: 0% Chance

Humidity: 47%

Wind Chill: 76°

Heat Index: 76°

UV Index: 9 Very High

Visibility: 10 mi

2 PM
77°
0%
2 PM
77°

Wind: ESE @ 5 mph

Precip: 0% Chance

Humidity: 46%

Wind Chill: 77°

Heat Index: 77°

UV Index: 8 Very High

Visibility: 10 mi