Hourly Weather Forecast - Greendale, WI

8 PM
17°F
0%
17mph
NW
Partly Cloudy
Humidity
67%
Feels like
1°F
Dew Point
8°F
9 PM
16°F
70%
16mph
NW
70% Chance Snow Showers
Humidity
68%
Feels like
0°F
Dew Point
7°F
10 PM
15°F
0%
16mph
NW
Partly Cloudy
Humidity
69%
Feels like
0°F
Dew Point
7°F
11 PM
15°F
0%
16mph
WNW
Partly Cloudy
Humidity
69%
Feels like
-1°F
Dew Point
7°F

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A winter storm will deliver snow and significant icing from the Midwest to New England.

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A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

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