Sun Prairie, WI

Right Now
27°
Overcast
  • Humidity: 69%
  • Feels Like: 18°
  • Heat Index: 27°
  • Wind: 9 mph
  • Wind Chill: 18°
  • UV Index: 0 Low
  • Sunrise: 07:18:20 am
  • Sunset: 04:21:17 pm
  • Dew Point: 18°
  • Visibility: 10 mi

Today

Chance of snow showers overnight

Tonight

Partly cloudy skies this evening will give way to occasional snow showers overnight. Low around 20F. Winds WSW at 5 to 10 mph. Chance of snow 60%.

Tomorrow

Cloudy. Snow showers developing in the afternoon. High 34F. Winds SSW at 5 to 10 mph. Chance of snow 60%. Snow accumulations less than one inch.

Next 12 Hours

Time
Temp
Precip
7 PM
26°
0%
7 PM
26°

Mostly Cloudy

Wind: NW @ 6mph

Precip: 0% Chance

Humidity: 74%

Wind Chill: 18°

Heat Index: 26°

UV Index: 0 Low

Visibility: 9 mi

8 PM
25°
0%
8 PM
25°

Partly Cloudy

Wind: NNW @ 5mph

Precip: 0% Chance

Humidity: 76%

Wind Chill: 18°

Heat Index: 25°

UV Index: 0 Low

Visibility: 8 mi

9 PM
24°
0%
9 PM
24°

Partly Cloudy

Wind: NNW @ 4mph

Precip: 0% Chance

Humidity: 79%

Wind Chill: 18°

Heat Index: 24°

UV Index: 0 Low

Visibility: 8 mi

10 PM
22°
0%
10 PM
22°

Mostly Clear

Wind: NNW @ 1mph

Precip: 0% Chance

Humidity: 83%

Wind Chill: 22°

Heat Index: 22°

UV Index: 0 Low

Visibility: 8 mi

11 PM
21°
0%
11 PM
21°

Partly Cloudy

Wind: NNW @ 1mph

Precip: 0% Chance

Humidity: 87%

Wind Chill: 21°

Heat Index: 21°

UV Index: 0 Low

Visibility: 7 mi

12 AM
21°
20%
12 AM
21°

Partly Cloudy

Wind: ENE @ 0mph

Precip: 20% Chance

Humidity: 86%

Wind Chill: 21°

Heat Index: 21°

UV Index: 0 Low

Visibility: 7 mi

1 AM
21°
20%
1 AM
21°

Mostly Cloudy

Wind: SSE @ 1mph

Precip: 20% Chance

Humidity: 84%

Wind Chill: 21°

Heat Index: 21°

UV Index: 0 Low

Visibility: 7 mi

2 AM
21°
20%
2 AM
21°

Cloudy

Wind: SSE @ 1mph

Precip: 20% Chance

Humidity: 87%

Wind Chill: 21°

Heat Index: 21°

UV Index: 0 Low

Visibility: 7 mi

3 AM
22°
40%
3 AM
22°

Snow Showers

Wind: S @ 2mph

Precip: 40% Chance

Humidity: 86%

Wind Chill: 22°

Heat Index: 22°

UV Index: 0 Low

Visibility: 5 mi

4 AM
23°
60%
4 AM
23°

Snow Showers

Wind: S @ 4mph

Precip: 60% Chance

Humidity: 87%

Wind Chill: 17°

Heat Index: 23°

UV Index: 0 Low

Visibility: 5 mi

5 AM
23°
50%
5 AM
23°

Snow Showers

Wind: SSE @ 5mph

Precip: 50% Chance

Humidity: 89%

Wind Chill: 16°

Heat Index: 23°

UV Index: 0 Low

Visibility: 5 mi

6 AM
24°
10%
6 AM
24°

Cloudy

Wind: SSE @ 6mph

Precip: 10% Chance

Humidity: 87%

Wind Chill: 16°

Heat Index: 24°

UV Index: 0 Low

Visibility: 8 mi

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