Hourly Weather Forecast - Pewaukee, WI

12 AM
20°F
10%
5mph
WSW
Cloudy
Humidity
67%
Feels like
12°F
Dew Point
11°F
1 AM
20°F
10%
5mph
WSW
Cloudy
Humidity
70%
Feels like
13°F
Dew Point
12°F
2 AM
21°F
10%
5mph
WSW
Cloudy
Humidity
71%
Feels like
15°F
Dew Point
14°F
3 AM
22°F
10%
5mph
WSW
Cloudy
Humidity
73%
Feels like
16°F
Dew Point
15°F
4 AM
23°F
10%
4mph
SSW
Cloudy
Humidity
73%
Feels like
18°F
Dew Point
16°F
5 AM
23°F
10%
4mph
S
Cloudy
Humidity
75%
Feels like
18°F
Dew Point
16°F
6 AM
22°F
10%
4mph
SSE
Cloudy
Humidity
76%
Feels like
17°F
Dew Point
16°F
7 AM
22°F
10%
5mph
SSE
Mostly Cloudy
Humidity
79%
Feels like
15°F
Dew Point
17°F
7:21 AM
8 AM
22°F
10%
5mph
SSE
Mostly Cloudy
Humidity
77%
Feels like
15°F
Dew Point
16°F
9 AM
23°F
10%
6mph
SSE
Mostly Cloudy
Humidity
76%
Feels like
16°F
Dew Point
17°F
10 AM
24°F
10%
6mph
SSE
Mostly Cloudy
Humidity
74%
Feels like
17°F
Dew Point
17°F
11 AM
25°F
10%
6mph
SSE
Mostly Cloudy
Humidity
72%
Feels like
18°F
Dew Point
18°F
12 PM
26°F
10%
7mph
SSE
Mostly Cloudy
Humidity
71%
Feels like
19°F
Dew Point
18°F
1 PM
27°F
10%
7mph
SSE
Mostly Cloudy
Humidity
71%
Feels like
20°F
Dew Point
19°F
2 PM
28°F
10%
6mph
SSE
Mostly Cloudy
Humidity
72%
Feels like
21°F
Dew Point
20°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday'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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