Hourly Weather Forecast - Oconomowoc Lake, WI

12 AM
34°F
0%
9mph
W
Partly Cloudy
Humidity
85%
Feels like
26°F
Dew Point
29°F
1 AM
33°F
0%
9mph
W
Mostly Cloudy
Humidity
88%
Feels like
26°F
Dew Point
30°F
2 AM
33°F
0%
9mph
WNW
Mostly Cloudy
Humidity
90%
Feels like
25°F
Dew Point
30°F
3 AM
33°F
0%
9mph
WNW
Partly Cloudy
Humidity
86%
Feels like
25°F
Dew Point
29°F
4 AM
32°F
0%
9mph
WNW
Partly Cloudy
Humidity
84%
Feels like
24°F
Dew Point
28°F
5 AM
31°F
0%
9mph
WNW
Partly Cloudy
Humidity
82%
Feels like
23°F
Dew Point
26°F
6 AM
30°F
0%
8mph
WNW
Mostly Cloudy
Humidity
80%
Feels like
22°F
Dew Point
24°F
7 AM
29°F
0%
6mph
WNW
Mostly Cloudy
Humidity
82%
Feels like
22°F
Dew Point
24°F
7:19 AM
8 AM
28°F
0%
5mph
WNW
Partly Cloudy
Humidity
82%
Feels like
22°F
Dew Point
23°F
9 AM
28°F
0%
4mph
WNW
Partly Cloudy
Humidity
80%
Feels like
24°F
Dew Point
23°F
10 AM
28°F
0%
3mph
WNW
Partly Cloudy
Humidity
79%
Feels like
28°F
Dew Point
23°F
11 AM
29°F
0%
2mph
W
Mostly Sunny
Humidity
75%
Feels like
29°F
Dew Point
22°F
12 PM
30°F
0%
1mph
W
Sunny
Humidity
72%
Feels like
30°F
Dew Point
22°F
1 PM
30°F
0%
1mph
WSW
Sunny
Humidity
73%
Feels like
30°F
Dew Point
23°F
2 PM
30°F
0%
1mph
SSW
Sunny
Humidity
74%
Feels like
30°F
Dew Point
23°F
3 PM
30°F
0%
1mph
S
Sunny
Humidity
76%
Feels like
30°F
Dew Point
23°F
4 PM
29°F
0%
2mph
S
Sunny
Humidity
78%
Feels like
29°F
Dew Point
24°F
4:20 PM
5 PM
29°F
0%
4mph
S
Clear
Humidity
80%
Feels like
25°F
Dew Point
24°F
6 PM
29°F
0%
5mph
SSE
Clear
Humidity
79%
Feels like
23°F
Dew Point
23°F
7 PM
29°F
0%
6mph
SSE
Clear
Humidity
82%
Feels like
23°F
Dew Point
25°F
8 PM
30°F
0%
7mph
SSE
Mostly Clear
Humidity
82%
Feels like
24°F
Dew Point
26°F
9 PM
31°F
0%
7mph
S
Partly Cloudy
Humidity
81%
Feels like
24°F
Dew Point
26°F
10 PM
32°F
0%
8mph
S
Partly Cloudy
Humidity
80%
Feels like
25°F
Dew Point
26°F
11 PM
33°F
0%
9mph
S
Mostly Cloudy
Humidity
83%
Feels like
26°F
Dew Point
28°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.

Tuesday'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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