Hourly Weather Forecast - West Allis, WI

12 AM
20°F
0%
16mph
WNW
Clear
Humidity
53%
Feels like
5°F
Dew Point
5°F
1 AM
18°F
0%
15mph
WNW
Clear
Humidity
55%
Feels like
3°F
Dew Point
4°F
2 AM
16°F
0%
14mph
WNW
Clear
Humidity
56%
Feels like
2°F
Dew Point
3°F
3 AM
14°F
0%
13mph
WNW
Clear
Humidity
58%
Feels like
0°F
Dew Point
2°F
4 AM
13°F
0%
11mph
WNW
Clear
Humidity
60%
Feels like
-1°F
Dew Point
2°F
5 AM
12°F
0%
10mph
WNW
Clear
Humidity
61%
Feels like
-1°F
Dew Point
1°F
6 AM
11°F
0%
9mph
WNW
Clear
Humidity
63%
Feels like
-1°F
Dew Point
2°F
7 AM
11°F
0%
7mph
WNW
Clear
Humidity
63%
Feels like
0°F
Dew Point
2°F
7:20 AM
8 AM
13°F
0%
6mph
WNW
Sunny
Humidity
61%
Feels like
3°F
Dew Point
2°F
9 AM
15°F
0%
6mph
WNW
Sunny
Humidity
58%
Feels like
7°F
Dew Point
4°F
10 AM
18°F
0%
5mph
WNW
Sunny
Humidity
56%
Feels like
10°F
Dew Point
5°F
11 AM
20°F
0%
5mph
W
Sunny
Humidity
53%
Feels like
13°F
Dew Point
6°F
12 PM
22°F
0%
5mph
W
Sunny
Humidity
52%
Feels like
16°F
Dew Point
7°F
1 PM
24°F
0%
5mph
WSW
Sunny
Humidity
51%
Feels like
17°F
Dew Point
8°F
2 PM
25°F
0%
5mph
WSW
Sunny
Humidity
51%
Feels like
18°F
Dew Point
9°F
3 PM
25°F
0%
6mph
SW
Sunny
Humidity
52%
Feels like
18°F
Dew Point
10°F
4 PM
24°F
0%
6mph
SW
Sunny
Humidity
55%
Feels like
17°F
Dew Point
10°F
4:20 PM
5 PM
23°F
0%
6mph
SSW
Clear
Humidity
58%
Feels like
15°F
Dew Point
10°F
6 PM
22°F
0%
6mph
SSW
Clear
Humidity
61%
Feels like
14°F
Dew Point
11°F
7 PM
22°F
0%
7mph
SSW
Mostly Clear
Humidity
63%
Feels like
14°F
Dew Point
11°F
8 PM
22°F
0%
7mph
SSW
Partly Cloudy
Humidity
64%
Feels like
13°F
Dew Point
12°F
9 PM
22°F
0%
8mph
SSW
Partly Cloudy
Humidity
64%
Feels like
13°F
Dew Point
12°F
10 PM
23°F
0%
8mph
SSW
Mostly Cloudy
Humidity
64%
Feels like
13°F
Dew Point
12°F
11 PM
23°F
10%
9mph
SSW
Mostly Cloudy
Humidity
64%
Feels like
14°F
Dew Point
13°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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