NimbocastWest Allis, WI Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for West Allis, Milwaukee County, Wisconsin.
Updated Jul 29, 2026, 4:06 PM local time · Radar refreshes every 5 minutes
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West Allis
80°F
Wind 8 mph
Humidity 34%
Cloud cover 0%
UV index 7
Alerts 0
Active alerts
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No active National Weather Service alerts for West Allis, WI.
West Allis weather radar
Light
Heavy
Next 24 hours
Now
☀️
80°F
5 PM
☀️
79°F
6 PM
☀️
78°F
7 PM
☀️
76°F
8 PM
☀️
73°F
9 PM
☀️
70°F
10 PM
☀️
68°F
11 PM
☀️
67°F
12 AM
☀️
65°F
1 AM
☀️
64°F
2 AM
☀️
63°F
3 AM
☀️
63°F
4 AM
☀️
62°F
5 AM
☀️
62°F
6 AM
☀️
61°F
7 AM
☀️
65°F
8 AM
☀️
71°F
9 AM
☀️
77°F
10 AM
☀️
81°F
11 AM
🌤️
84°F
12 PM
⛅
87°F
1 PM
⛅
88°F
2 PM
☁️
90°F
3 PM
⛅
90°F
7-day forecast
Today
Jul 29
☀️
80°F
58°F
Thu
Jul 30
☁️
90°F
61°F
Fri
Jul 31
🌧️
84°F
63°F
75%
Sat
Aug 1
🌧️
71°F
63°F
75%
Sun
Aug 2
☁️
74°F
58°F
7%
Mon
Aug 3
☀️
84°F
60°F
3%
Tue
Aug 4
☀️
84°F
65°F
4%
Weather near West Allis
2 mi
Wauwatosa, WI4 mi
Greenfield, WI5 mi
Milwaukee, WI6 mi
New Berlin, WI6 mi
Brookfield, WI8 mi
Cudahy, WI9 mi
Franklin, WI10 mi
Muskego, WI
Alerts are relayed from the National Weather Service and may lag
the official source. In a life-threatening situation always follow
weather.gov and local emergency
broadcasts.