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.

Overcast

35°F

2°C

Humidity 93%
Wind Speed N 18 G 28 mph
Barometer 29.47 in (998.4 mb)
Dewpoint 33°F (1°C)
Visibility 9.00 mi
Wind Chill24°F (-4°C)
Last update 19 Feb 9:52 pm CST
Extended Forecast for

South Milwaukee WI

  • Tonight

    Tonight: Rain and possibly a thunderstorm before 3am, then a chance of rain. Low around 35. Northeast wind 10 to 15 mph becoming south after midnight. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 35 °F

    Rain

  • Friday

    Friday: Rain and snow likely before noon, then a slight chance of snow between noon and 1pm. Cloudy, with a temperature falling to around 33 by 5pm. Windy, with a west wind 15 to 20 mph increasing to 20 to 25 mph in the morning. Winds could gust as high as 45 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 38 °F⇓

    Windy.
    Rain/Snow
    Likely then
    Slight Chance
    Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. West wind 10 to 15 mph, with gusts as high as 35 mph.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 36. West wind around 10 mph.

    High: 36 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 25. Northwest wind 10 to 15 mph.

    Low: 25 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 31. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 31 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21. Northwest wind around 15 mph.

    Low: 21 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 33. North wind 10 to 15 mph.

    High: 33 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain and possibly a thunderstorm before 3am, then a chance of rain. Low around 35. Northeast wind 10 to 15 mph becoming south after midnight. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Rain and snow likely before noon, then a slight chance of snow between noon and 1pm. Cloudy, with a temperature falling to around 33 by 5pm. Windy, with a west wind 15 to 20 mph increasing to 20 to 25 mph in the morning. Winds could gust as high as 45 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 26. West wind 10 to 15 mph, with gusts as high as 35 mph.
Saturday
Increasing clouds, with a high near 36. West wind around 10 mph.
Saturday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 25. Northwest wind 10 to 15 mph.
Sunday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 31. Northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 21. Northwest wind around 15 mph.
Monday
Partly sunny, with a high near 33. North wind 10 to 15 mph.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 46. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 42.
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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:
9:37 pm CST Feb 19, 2026
Forecast Valid:
10pm CST Feb 19, 2026-6pm CST Feb 26, 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