Hourly Weather Forecast - Sun Prairie, WI

12 AM
25°F
100%
18mph
N
Snow
Humidity
91%
Feels like
11°F
Dew Point
23°F
1 AM
24°F
100%
19mph
N
Snow
Humidity
92%
Feels like
10°F
Dew Point
22°F
2 AM
23°F
100%
19mph
N
Snow
Humidity
93%
Feels like
9°F
Dew Point
22°F
3 AM
22°F
100%
20mph
NNW
Snow
Humidity
90%
Feels like
7°F
Dew Point
20°F
4 AM
21°F
90%
20mph
NNW
Snow
Humidity
88%
Feels like
5°F
Dew Point
18°F
5 AM
20°F
90%
20mph
NNW
Snow
Humidity
84%
Feels like
4°F
Dew Point
16°F
6 AM
19°F
90%
19mph
NNW
Snow
Humidity
85%
Feels like
3°F
Dew Point
15°F
7 AM
19°F
90%
19mph
NNW
Snow
Humidity
88%
Feels like
4°F
Dew Point
17°F
7:07 AM
8 AM
20°F
90%
19mph
NW
Heavy Snow
Humidity
87%
Feels like
4°F
Dew Point
17°F
9 AM
20°F
90%
20mph
NW
Heavy Snow
Humidity
85%
Feels like
5°F
Dew Point
17°F
10 AM
21°F
80%
20mph
NW
80% Chance of Heavy Snow
Humidity
83%
Feels like
5°F
Dew Point
16°F
11 AM
21°F
70%
20mph
NW
70% Chance of Heavy Snow
Humidity
83%
Feels like
5°F
Dew Point
17°F
12 PM
21°F
50%
20mph
NW
50% Chance of Heavy Snow
Humidity
83%
Feels like
6°F
Dew Point
17°F
1 PM
21°F
30%
19mph
NW
30% Chance of Heavy Snow
Humidity
81%
Feels like
6°F
Dew Point
16°F
2 PM
21°F
30%
19mph
NW
30% Chance of Heavy Snow
Humidity
80%
Feels like
6°F
Dew Point
15°F
3 PM
21°F
30%
18mph
NW
30% Chance of Snow
Humidity
77%
Feels like
6°F
Dew Point
15°F
4 PM
20°F
0%
17mph
NW
Mostly Cloudy
Humidity
76%
Feels like
5°F
Dew Point
13°F
5 PM
18°F
0%
16mph
NW
Mostly Cloudy
Humidity
78%
Feels like
3°F
Dew Point
12°F
6 PM
17°F
10%
15mph
NW
Mostly Cloudy
Humidity
78%
Feels like
2°F
Dew Point
11°F
7 PM
16°F
30%
15mph
NW
30% Chance of Snow
Humidity
80%
Feels like
1°F
Dew Point
11°F
7:04 PM
8 PM
15°F
0%
13mph
NW
Mostly Cloudy
Humidity
79%
Feels like
1°F
Dew Point
10°F
9 PM
15°F
0%
12mph
NW
Mostly Cloudy
Humidity
78%
Feels like
1°F
Dew Point
9°F
10 PM
14°F
0%
11mph
NW
Mostly Cloudy
Humidity
76%
Feels like
1°F
Dew Point
8°F
11 PM
13°F
0%
10mph
NW
Partly Cloudy
Humidity
73%
Feels like
0°F
Dew Point
6°F

Snowfall Forecast Through Monday Night

Major Winter Storm Afflicts Midwest, Great Lakes

A burgeoning winter storm in the central Plains is on track to bring impactful snow or winds to the eastern two-thirds of the nation through Monday.

Sunday's Severe Weather Outlook

Intense Severe Storms Malign Plains, East Coast

Monday's Weather Outlook

Monday's Weather Outlook

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

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