Hourly Weather Forecast - South Milwaukee, WI

12 AM
25°F
0%
14mph
S
Mostly Cloudy
Humidity
59%
Feels like
13°F
Dew Point
13°F
1 AM
26°F
0%
15mph
S
Mostly Cloudy
Humidity
61%
Feels like
13°F
Dew Point
14°F
2 AM
26°F
0%
15mph
S
Mostly Cloudy
Humidity
61%
Feels like
14°F
Dew Point
14°F
3 AM
27°F
0%
15mph
S
Cloudy
Humidity
61%
Feels like
15°F
Dew Point
15°F
4 AM
27°F
0%
15mph
S
Cloudy
Humidity
62%
Feels like
16°F
Dew Point
16°F
5 AM
28°F
0%
14mph
S
Cloudy
Humidity
63%
Feels like
17°F
Dew Point
17°F
6 AM
29°F
0%
14mph
S
Cloudy
Humidity
63%
Feels like
18°F
Dew Point
18°F
7 AM
31°F
0%
14mph
SSW
Cloudy
Humidity
62%
Feels like
21°F
Dew Point
19°F
7:18 AM
8 AM
33°F
0%
13mph
SSW
Cloudy
Humidity
60%
Feels like
23°F
Dew Point
21°F
9 AM
35°F
10%
13mph
SSW
Cloudy
Humidity
60%
Feels like
26°F
Dew Point
22°F
10 AM
36°F
10%
13mph
SW
Cloudy
Humidity
61%
Feels like
27°F
Dew Point
24°F
11 AM
36°F
10%
12mph
SW
Cloudy
Humidity
63%
Feels like
28°F
Dew Point
25°F
12 PM
36°F
10%
12mph
SW
Cloudy
Humidity
65%
Feels like
28°F
Dew Point
26°F
1 PM
36°F
10%
12mph
WSW
Mostly Cloudy
Humidity
65%
Feels like
28°F
Dew Point
26°F
2 PM
36°F
10%
12mph
W
Partly Cloudy
Humidity
65%
Feels like
27°F
Dew Point
25°F
3 PM
34°F
10%
12mph
W
Partly Cloudy
Humidity
65%
Feels like
26°F
Dew Point
24°F
4 PM
33°F
10%
13mph
W
Mostly Sunny
Humidity
64%
Feels like
23°F
Dew Point
22°F
4:19 PM
5 PM
31°F
0%
14mph
WNW
Clear
Humidity
62%
Feels like
21°F
Dew Point
20°F
6 PM
30°F
10%
15mph
WNW
Clear
Humidity
61%
Feels like
19°F
Dew Point
18°F
7 PM
28°F
10%
16mph
WNW
Clear
Humidity
59%
Feels like
17°F
Dew Point
16°F
8 PM
27°F
10%
17mph
WNW
Clear
Humidity
60%
Feels like
14°F
Dew Point
15°F
9 PM
25°F
10%
18mph
WNW
Clear
Humidity
60%
Feels like
12°F
Dew Point
13°F
10 PM
24°F
10%
19mph
WNW
Clear
Humidity
60%
Feels like
10°F
Dew Point
12°F
11 PM
22°F
0%
19mph
WNW
Clear
Humidity
60%
Feels like
7°F
Dew Point
10°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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