Sun Prairie, WI

Right Now
79°
Mostly Cloudy
  • Humidity: 69%
  • Feels Like: 83°
  • Heat Index: 83°
  • Wind: 6 mph
  • Wind Chill: 79°
  • UV Index: 4 Moderate
  • Sunrise: 06:42:01 AM
  • Sunset: 06:58:16 PM
  • Dew Point: 68°
  • Visibility: 10 mi

Today

Mostly cloudy skies. High 81F. Winds SSE at 5 to 10 mph.

Tonight

Partly cloudy skies. Areas of patchy fog developing. Low 67F. Winds SSE at 5 to 10 mph.

Tomorrow

Areas of patchy fog early. Scattered thunderstorms in the morning becoming more widespread in the afternoon. High 73F. Winds S at 10 to 20 mph. Chance of rain 80%.

Next 12 Hours

Time
Temp
Precip
3 PM
81°
4%
3 PM
81°

Wind: SE @ 5mph

Precip: 4% Chance

Humidity: 67%

Wind Chill: 81°

Heat Index: 85°

UV Index: 3 Moderate

Visibility: 10 mi

4 PM
80°
1%
4 PM
80°

Wind: SSE @ 6mph

Precip: 1% Chance

Humidity: 68%

Wind Chill: 80°

Heat Index: 84°

UV Index: 2 Low

Visibility: 10 mi

5 PM
80°
1%
5 PM
80°

Wind: SSE @ 6mph

Precip: 1% Chance

Humidity: 71%

Wind Chill: 80°

Heat Index: 84°

UV Index: 1 Low

Visibility: 10 mi

6 PM
77°
1%
6 PM
77°

Wind: SSE @ 5mph

Precip: 1% Chance

Humidity: 76%

Wind Chill: 77°

Heat Index: 77°

UV Index: 0 Low

Visibility: 10 mi

7 PM
75°
4%
7 PM
75°

Wind: SSE @ 5mph

Precip: 4% Chance

Humidity: 79%

Wind Chill: 75°

Heat Index: 75°

UV Index: 0 Low

Visibility: 9 mi

8 PM
73°
8%
8 PM
73°

Wind: SSE @ 4mph

Precip: 8% Chance

Humidity: 87%

Wind Chill: 73°

Heat Index: 73°

UV Index: 0 Low

Visibility: 8 mi

9 PM
72°
8%
9 PM
72°

Wind: SSE @ 4mph

Precip: 8% Chance

Humidity: 87%

Wind Chill: 72°

Heat Index: 72°

UV Index: 0 Low

Visibility: 7 mi

10 PM
71°
8%
10 PM
71°

Wind: SSE @ 4mph

Precip: 8% Chance

Humidity: 88%

Wind Chill: 71°

Heat Index: 73°

UV Index: 0 Low

Visibility: 7 mi

11 PM
71°
8%
11 PM
71°

Wind: SSE @ 5mph

Precip: 8% Chance

Humidity: 88%

Wind Chill: 71°

Heat Index: 72°

UV Index: 0 Low

Visibility: 6 mi

12 AM
70°
8%
12 AM
70°

Wind: SSE @ 5mph

Precip: 8% Chance

Humidity: 88%

Wind Chill: 70°

Heat Index: 72°

UV Index: 0 Low

Visibility: 5 mi

1 AM
69°
15%
1 AM
69°

Wind: SSE @ 5mph

Precip: 15% Chance

Humidity: 90%

Wind Chill: 69°

Heat Index: 71°

UV Index: 0 Low

Visibility: 5 mi

2 AM
69°
15%
2 AM
69°

Wind: S @ 5mph

Precip: 15% Chance

Humidity: 90%

Wind Chill: 69°

Heat Index: 71°

UV Index: 0 Low

Visibility: 5 mi