Hourly Weather Forecast - South Milwaukee, WI

12 AM
34°F
10%
9mph
S
Partly Cloudy
Humidity
77%
Feels like
27°F
Dew Point
28°F
1 AM
34°F
10%
9mph
SSW
Partly Cloudy
Humidity
80%
Feels like
27°F
Dew Point
29°F
2 AM
34°F
10%
9mph
SSW
Mostly Cloudy
Humidity
83%
Feels like
27°F
Dew Point
29°F
3 AM
34°F
10%
8mph
SSW
Mostly Cloudy
Humidity
85%
Feels like
28°F
Dew Point
30°F
4 AM
35°F
10%
9mph
SSW
Mostly Cloudy
Humidity
86%
Feels like
28°F
Dew Point
31°F
5 AM
35°F
10%
9mph
SSW
Mostly Cloudy
Humidity
87%
Feels like
28°F
Dew Point
31°F
6 AM
35°F
10%
9mph
SSW
Partly Cloudy
Humidity
88%
Feels like
28°F
Dew Point
32°F
7 AM
36°F
10%
10mph
SW
Partly Cloudy
Humidity
86%
Feels like
28°F
Dew Point
32°F
7:20 AM
8 AM
37°F
10%
10mph
SW
Partly Cloudy
Humidity
84%
Feels like
30°F
Dew Point
32°F
9 AM
38°F
10%
10mph
SW
Partly Cloudy
Humidity
81%
Feels like
31°F
Dew Point
32°F
10 AM
38°F
10%
10mph
WSW
Partly Cloudy
Humidity
79%
Feels like
31°F
Dew Point
32°F
11 AM
38°F
10%
10mph
WSW
Mostly Cloudy
Humidity
77%
Feels like
32°F
Dew Point
32°F
12 PM
38°F
10%
10mph
WSW
Cloudy
Humidity
77%
Feels like
32°F
Dew Point
32°F
1 PM
38°F
10%
10mph
W
Cloudy
Humidity
76%
Feels like
32°F
Dew Point
31°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

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

Thursday's Weather Outlook

Thursday'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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