NimbocastSouth Milwaukee, WI Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for South Milwaukee, Milwaukee County, Wisconsin.
Updated Jul 29, 2026, 4:10 PM local time · Radar refreshes every 5 minutes
☀️
South Milwaukee
76°F
Wind 8 mph
Humidity 53%
Cloud cover 0%
UV index 7
Alerts 0
Active alerts
✓
No active National Weather Service alerts for South Milwaukee, WI.
South Milwaukee weather radar
Light
Heavy
Next 24 hours
Now
☀️
76°F
5 PM
☀️
76°F
6 PM
☀️
75°F
7 PM
☀️
73°F
8 PM
☀️
71°F
9 PM
☀️
68°F
10 PM
☀️
67°F
11 PM
☀️
66°F
12 AM
☀️
65°F
1 AM
☀️
63°F
2 AM
☀️
63°F
3 AM
☀️
62°F
4 AM
☀️
62°F
5 AM
☀️
62°F
6 AM
☀️
61°F
7 AM
☀️
65°F
8 AM
☀️
70°F
9 AM
☀️
76°F
10 AM
☀️
81°F
11 AM
☀️
84°F
12 PM
🌤️
85°F
1 PM
⛅
84°F
2 PM
⛅
84°F
3 PM
☁️
84°F
7-day forecast
Today
Jul 29
☀️
77°F
59°F
Thu
Jul 30
☁️
85°F
61°F
Fri
Jul 31
🌦️
83°F
64°F
76%
Sat
Aug 1
🌧️
68°F
65°F
76%
Sun
Aug 2
☁️
69°F
61°F
8%
Mon
Aug 3
☀️
79°F
61°F
3%
Tue
Aug 4
☀️
78°F
64°F
4%
Weather near South Milwaukee
2 mi
Oak Creek, WI3 mi
Cudahy, WI8 mi
Greenfield, WI8 mi
Caledonia, WI9 mi
Milwaukee, WI9 mi
Franklin, WI10 mi
West Allis, WI12 mi
Wauwatosa, 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.