National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Milwaukee, General Mitchell International Airport (KMKE)

Lat: 42.96°NLon: 87.9°WElev: 722ft.

A Few Clouds

27°F

-3°C

Humidity 45%
Wind Speed NW 5 mph
Barometer 30.34 in (1028.7 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 4 Feb 2:52 pm CST
Extended Forecast for

South Milwaukee WI

  • Tonight

    Tonight: Increasing clouds, with a low around 12. West wind around 5 mph.

    Low: 12 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Snow likely, mainly before 11am. Cloudy, with a high near 31. Southwest wind 5 to 15 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Snow Likely
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow and freezing rain after midnight. Mostly cloudy, with a low around 26. West wind 5 to 10 mph. Chance of precipitation is 50%.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Wintry Mix

  • Friday

    Friday: A chance of snow and freezing rain, mainly before noon. Mostly cloudy, with a high near 36. West wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%.

    High: 36 °F

    Chance Wintry
    Mix

  • Friday Night

    Friday Night: Mostly clear, with a low around 6. North wind 10 to 15 mph.

    Low: 6 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 21. North wind 5 to 10 mph becoming south in the afternoon.

    High: 21 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 16. South wind 5 to 10 mph.

    Low: 16 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 30. South wind 5 to 10 mph.

    High: 30 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 21.

    Low: 21 °F

    Decreasing
    Clouds

Detailed Forecast

Tonight
Increasing clouds, with a low around 12. West wind around 5 mph.
Thursday
Snow likely, mainly before 11am. Cloudy, with a high near 31. Southwest wind 5 to 15 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
A chance of snow and freezing rain after midnight. Mostly cloudy, with a low around 26. West wind 5 to 10 mph. Chance of precipitation is 50%.
Friday
A chance of snow and freezing rain, mainly before noon. Mostly cloudy, with a high near 36. West wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 6. North wind 10 to 15 mph.
Saturday
Increasing clouds, with a high near 21. North wind 5 to 10 mph becoming south in the afternoon.
Saturday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 16. South wind 5 to 10 mph.
Sunday
Mostly cloudy, with a high near 30. South wind 5 to 10 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 21.
Monday
Partly sunny, with a high near 38.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Mostly cloudy, with a high near 37.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 27.
Wednesday
A 30 percent chance of rain. Partly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Milwaukee WI
 42.91°N 87.87°W (Elev. 666 ft)
Last Update:
2:22 pm CST Feb 4, 2026
Forecast Valid:
3pm CST Feb 4, 2026-6pm CST Feb 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation