Hourly Weather Forecast - Prairie du Sac, WI

12 AM
21°F
10%
10mph
S
Cloudy
Humidity
73%
Feels like
11°F
Dew Point
14°F
1 AM
22°F
10%
10mph
S
Cloudy
Humidity
72%
Feels like
12°F
Dew Point
15°F
2 AM
23°F
10%
10mph
S
Cloudy
Humidity
71%
Feels like
13°F
Dew Point
15°F
3 AM
24°F
10%
9mph
S
Cloudy
Humidity
71%
Feels like
14°F
Dew Point
16°F
4 AM
25°F
10%
9mph
S
Cloudy
Humidity
70%
Feels like
16°F
Dew Point
17°F
5 AM
26°F
10%
9mph
S
Cloudy
Humidity
71%
Feels like
17°F
Dew Point
18°F
6 AM
26°F
10%
9mph
S
Cloudy
Humidity
73%
Feels like
17°F
Dew Point
19°F
7 AM
26°F
10%
8mph
S
Mostly Cloudy
Humidity
75%
Feels like
18°F
Dew Point
19°F
7:27 AM
8 AM
28°F
10%
8mph
SSW
Partly Cloudy
Humidity
75%
Feels like
20°F
Dew Point
21°F
9 AM
30°F
10%
8mph
SSW
Partly Cloudy
Humidity
72%
Feels like
22°F
Dew Point
22°F
10 AM
31°F
10%
8mph
SSW
Partly Cloudy
Humidity
71%
Feels like
24°F
Dew Point
23°F
11 AM
33°F
10%
9mph
SSW
Mostly Cloudy
Humidity
71%
Feels like
25°F
Dew Point
24°F
12 PM
34°F
10%
9mph
SW
Mostly Cloudy
Humidity
71%
Feels like
26°F
Dew Point
25°F
1 PM
34°F
10%
9mph
SW
Partly Cloudy
Humidity
71%
Feels like
27°F
Dew Point
26°F
2 PM
34°F
10%
8mph
WSW
Partly Cloudy
Humidity
71%
Feels like
28°F
Dew Point
26°F
3 PM
34°F
10%
7mph
WSW
Partly Cloudy
Humidity
72%
Feels like
28°F
Dew Point
26°F
4 PM
33°F
10%
6mph
WSW
Partly Cloudy
Humidity
74%
Feels like
27°F
Dew Point
25°F
4:25 PM
5 PM
32°F
10%
5mph
W
Partly Cloudy
Humidity
76%
Feels like
27°F
Dew Point
25°F
6 PM
31°F
10%
4mph
WNW
Partly Cloudy
Humidity
77%
Feels like
27°F
Dew Point
24°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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