Hourly Weather Forecast - Sauk City, WI

12 AM
22°F
10%
10mph
S
Cloudy
Humidity
57%
Feels like
12°F
Dew Point
10°F
1 AM
23°F
10%
10mph
S
Cloudy
Humidity
56%
Feels like
13°F
Dew Point
10°F
2 AM
24°F
10%
10mph
S
Cloudy
Humidity
56%
Feels like
14°F
Dew Point
10°F
3 AM
24°F
10%
9mph
S
Cloudy
Humidity
55%
Feels like
15°F
Dew Point
11°F
4 AM
25°F
10%
9mph
S
Cloudy
Humidity
55%
Feels like
16°F
Dew Point
11°F
5 AM
25°F
10%
9mph
S
Cloudy
Humidity
56%
Feels like
16°F
Dew Point
12°F
6 AM
26°F
10%
8mph
S
Cloudy
Humidity
57%
Feels like
17°F
Dew Point
13°F
7 AM
27°F
10%
8mph
S
Mostly Cloudy
Humidity
58%
Feels like
19°F
Dew Point
14°F
7:27 AM
8 AM
28°F
10%
7mph
SSW
Partly Cloudy
Humidity
58%
Feels like
21°F
Dew Point
15°F
9 AM
30°F
10%
7mph
SSW
Partly Cloudy
Humidity
59%
Feels like
23°F
Dew Point
17°F
10 AM
32°F
10%
8mph
SSW
Partly Cloudy
Humidity
59%
Feels like
25°F
Dew Point
19°F
11 AM
34°F
10%
8mph
SW
Mostly Cloudy
Humidity
59%
Feels like
27°F
Dew Point
21°F
12 PM
35°F
10%
8mph
SW
Mostly Cloudy
Humidity
59%
Feels like
28°F
Dew Point
22°F
1 PM
36°F
10%
8mph
SW
Partly Cloudy
Humidity
60%
Feels like
30°F
Dew Point
23°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide