Hourly Weather Forecast - Greendale, WI

12 AM
22°F
10%
18mph
WNW
Mostly Cloudy
Humidity
69%
Feels like
8°F
Dew Point
14°F
1 AM
21°F
10%
18mph
WNW
Mostly Cloudy
Humidity
71%
Feels like
6°F
Dew Point
13°F
2 AM
20°F
20%
18mph
WNW
Cloudy
Humidity
72%
Feels like
5°F
Dew Point
13°F
3 AM
20°F
20%
18mph
WNW
Mostly Cloudy
Humidity
71%
Feels like
4°F
Dew Point
12°F
4 AM
19°F
20%
18mph
WNW
Mostly Cloudy
Humidity
68%
Feels like
4°F
Dew Point
10°F
5 AM
18°F
10%
18mph
WNW
Partly Cloudy
Humidity
67%
Feels like
2°F
Dew Point
9°F
6 AM
17°F
0%
17mph
WNW
Partly Cloudy
Humidity
66%
Feels like
2°F
Dew Point
8°F
7 AM
17°F
0%
17mph
WNW
Partly Cloudy
Humidity
64%
Feels like
1°F
Dew Point
7°F
7:18 AM
8 AM
17°F
0%
16mph
WNW
Mostly Sunny
Humidity
62%
Feels like
1°F
Dew Point
6°F
9 AM
17°F
0%
15mph
WNW
Sunny
Humidity
59%
Feels like
2°F
Dew Point
5°F
10 AM
18°F
0%
15mph
WNW
Sunny
Humidity
56%
Feels like
3°F
Dew Point
5°F
11 AM
18°F
0%
14mph
WNW
Mostly Sunny
Humidity
56%
Feels like
4°F
Dew Point
5°F
12 PM
18°F
0%
13mph
WNW
Mostly Sunny
Humidity
54%
Feels like
5°F
Dew Point
4°F
1 PM
18°F
10%
12mph
W
Mostly Sunny
Humidity
54%
Feels like
5°F
Dew Point
4°F
2 PM
18°F
10%
11mph
W
Mostly Sunny
Humidity
54%
Feels like
5°F
Dew Point
4°F
3 PM
18°F
10%
10mph
W
Partly Cloudy
Humidity
56%
Feels like
6°F
Dew Point
5°F
4 PM
18°F
10%
9mph
WSW
Partly Cloudy
Humidity
58%
Feels like
7°F
Dew Point
6°F
4:19 PM
5 PM
19°F
10%
8mph
SW
Partly Cloudy
Humidity
58%
Feels like
9°F
Dew Point
7°F
6 PM
21°F
10%
8mph
SSW
Mostly Cloudy
Humidity
58%
Feels like
11°F
Dew Point
8°F
7 PM
22°F
10%
8mph
S
Mostly Cloudy
Humidity
57%
Feels like
13°F
Dew Point
10°F
8 PM
24°F
10%
9mph
S
Mostly Cloudy
Humidity
58%
Feels like
14°F
Dew Point
11°F
9 PM
24°F
10%
11mph
S
Mostly Cloudy
Humidity
59%
Feels like
14°F
Dew Point
12°F
10 PM
25°F
10%
11mph
S
Cloudy
Humidity
59%
Feels like
14°F
Dew Point
13°F
11 PM
25°F
10%
13mph
S
Cloudy
Humidity
61%
Feels like
14°F
Dew Point
14°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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