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.

Fair

50°F

10°C

Humidity 50%
Wind Speed W 5 mph
Barometer 29.89 in (1012.5 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 15 Feb 10:52 am CST
Extended Forecast for

South Milwaukee WI

  • Today

    Today: Sunny, with a high near 51. Northwest wind around 5 mph becoming east in the afternoon.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 32. South wind around 5 mph.

    Low: 32 °F

    Increasing
    Clouds

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 60. Southwest wind 5 to 15 mph.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. West wind around 5 mph becoming northeast after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 42. East wind 5 to 10 mph.

    High: 42 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Rain. Low around 40. Southeast wind 10 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly before noon. Mostly cloudy, then gradually becoming sunny, with a high near 55. South wind around 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 55 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. West wind 10 to 15 mph.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after noon. Increasing clouds, with a high near 43.

    High: 43 °F

    Mostly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 51. Northwest wind around 5 mph becoming east in the afternoon.
Tonight
Increasing clouds, with a low around 32. South wind around 5 mph.
Washington's Birthday
Mostly sunny, with a high near 60. Southwest wind 5 to 15 mph.
Monday Night
Mostly cloudy, with a low around 33. West wind around 5 mph becoming northeast after midnight.
Tuesday
Mostly cloudy, with a high near 42. East wind 5 to 10 mph.
Tuesday Night
Rain. Low around 40. Southeast wind 10 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 40 percent chance of rain, mainly before noon. Mostly cloudy, then gradually becoming sunny, with a high near 55. South wind around 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 33. West wind 10 to 15 mph.
Thursday
A 20 percent chance of rain after noon. Increasing clouds, with a high near 43.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 35.
Friday Night
A 30 percent chance of snow. Partly cloudy, with a low around 22.
Saturday
Partly sunny, with a high near 32.
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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:
11:07 am CST Feb 15, 2026
Forecast Valid:
11am CST Feb 15, 2026-6pm CST Feb 21, 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