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

Hazardous Weather Conditions

Current conditions at

Milwaukee, General Mitchell International Airport (KMKE)

Lat: 42.96°NLon: 87.9°WElev: 722ft.

Fair

56°F

13°C

Humidity 55%
Wind Speed W 20 G 39 mph
Barometer 29.42 in (996.5 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 18 Feb 10:52 am CST
Extended Forecast for

South Milwaukee WI

  • Today

    Today: Sunny, with a high near 59. Windy, with a west wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 59 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 35. Southwest wind 5 to 15 mph.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Rain likely, mainly after 3pm. Increasing clouds, with a high near 46. Southwest wind 5 to 15 mph becoming northeast in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Mostly Sunny
    then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain and possibly a thunderstorm before midnight, then rain likely. Low around 34. East wind around 10 mph becoming southwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 34 °F

    Rain

  • Friday

    Friday: A chance of rain before 9am, then a chance of snow between 9am and noon, then a slight chance of rain and snow after noon. Mostly cloudy, with a high near 41. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

    High: 41 °F

    Breezy.
    Chance
    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 26. West wind 10 to 15 mph.

    Low: 26 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 35. West wind around 10 mph.

    High: 35 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 23. Northwest wind 10 to 15 mph.

    Low: 23 °F

    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow. Mostly cloudy, with a high near 32.

    High: 32 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Sunny, with a high near 59. Windy, with a west wind 15 to 25 mph, with gusts as high as 35 mph.
Tonight
Mostly clear, with a low around 35. Southwest wind 5 to 15 mph.
Thursday
Rain likely, mainly after 3pm. Increasing clouds, with a high near 46. Southwest wind 5 to 15 mph becoming northeast in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain and possibly a thunderstorm before midnight, then rain likely. Low around 34. East wind around 10 mph becoming southwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of rain before 9am, then a chance of snow between 9am and noon, then a slight chance of rain and snow after noon. Mostly cloudy, with a high near 41. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 26. West wind 10 to 15 mph.
Saturday
Partly sunny, with a high near 35. West wind around 10 mph.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 23. Northwest wind 10 to 15 mph.
Sunday
A 20 percent chance of snow. Mostly cloudy, with a high near 32.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
Mostly sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 33.
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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:
11:27 am CST Feb 18, 2026
Forecast Valid:
11am CST Feb 18, 2026-6pm CST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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