Hourly Weather Forecast - Greendale, WI

12 AM
36°F
0%
14mph
W
Partly Cloudy
Humidity
78%
Feels like
27°F
Dew Point
29°F
1 AM
35°F
0%
14mph
W
Mostly Cloudy
Humidity
80%
Feels like
26°F
Dew Point
30°F
2 AM
35°F
10%
14mph
W
Mostly Cloudy
Humidity
82%
Feels like
26°F
Dew Point
30°F
3 AM
35°F
10%
13mph
WNW
Partly Cloudy
Humidity
82%
Feels like
26°F
Dew Point
30°F
4 AM
34°F
10%
13mph
WNW
Partly Cloudy
Humidity
82%
Feels like
25°F
Dew Point
29°F
5 AM
33°F
10%
13mph
WNW
Partly Cloudy
Humidity
82%
Feels like
24°F
Dew Point
28°F
6 AM
33°F
10%
12mph
WNW
Mostly Clear
Humidity
81%
Feels like
24°F
Dew Point
28°F
7 AM
32°F
10%
11mph
WNW
Mostly Clear
Humidity
81%
Feels like
24°F
Dew Point
27°F
7:17 AM
8 AM
32°F
10%
10mph
WNW
Mostly Sunny
Humidity
78%
Feels like
24°F
Dew Point
26°F
9 AM
32°F
10%
9mph
WNW
Mostly Sunny
Humidity
73%
Feels like
25°F
Dew Point
25°F
10 AM
33°F
10%
7mph
WNW
Mostly Sunny
Humidity
70%
Feels like
26°F
Dew Point
24°F
11 AM
33°F
10%
6mph
WNW
Mostly Sunny
Humidity
67%
Feels like
27°F
Dew Point
23°F
12 PM
33°F
10%
5mph
W
Mostly Sunny
Humidity
66%
Feels like
28°F
Dew Point
23°F
1 PM
33°F
10%
5mph
WSW
Mostly Sunny
Humidity
67%
Feels like
28°F
Dew Point
23°F
2 PM
32°F
10%
5mph
SSW
Mostly Sunny
Humidity
68%
Feels like
28°F
Dew Point
23°F
3 PM
31°F
10%
5mph
S
Sunny
Humidity
72%
Feels like
26°F
Dew Point
23°F
4 PM
30°F
10%
7mph
S
Sunny
Humidity
76%
Feels like
24°F
Dew Point
24°F
4:18 PM
5 PM
31°F
10%
9mph
S
Clear
Humidity
77%
Feels like
23°F
Dew Point
24°F
6 PM
31°F
10%
10mph
S
Clear
Humidity
76%
Feels like
23°F
Dew Point
25°F
7 PM
33°F
10%
12mph
S
Clear
Humidity
75%
Feels like
24°F
Dew Point
25°F
8 PM
33°F
10%
13mph
S
Clear
Humidity
77%
Feels like
24°F
Dew Point
26°F
9 PM
33°F
10%
13mph
S
Clear
Humidity
79%
Feels like
24°F
Dew Point
28°F
10 PM
34°F
10%
14mph
S
Partly Cloudy
Humidity
81%
Feels like
24°F
Dew Point
28°F
11 PM
34°F
10%
14mph
S
Mostly Cloudy
Humidity
83%
Feels like
25°F
Dew Point
29°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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