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.

Partly Cloudy

70°F

21°C

Humidity 73%
Wind Speed E 10 mph
Barometer 30.02 in (1016.5 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 27 Jun 1:52 pm CDT
Extended Forecast for

South Milwaukee WI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 69. Northeast wind around 10 mph.

    High: 69 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 59. Northeast wind 5 to 10 mph.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 74. Southeast wind 5 to 10 mph.

    High: 74 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. Southeast wind around 10 mph.

    Low: 65 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: Mostly sunny and hot, with a high near 92. South wind 10 to 15 mph.

    High: 92 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 74. South wind around 10 mph.

    Low: 74 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 95. Southwest wind 10 to 15 mph.

    High: 95 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 74. Southwest wind 10 to 15 mph.

    Low: 74 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 90.

    High: 90 °F

    Hot

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 69. Northeast wind around 10 mph.
Tonight
Partly cloudy, with a low around 59. Northeast wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 74. Southeast wind 5 to 10 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. Southeast wind around 10 mph.
Monday
Mostly sunny and hot, with a high near 92. South wind 10 to 15 mph.
Monday Night
Mostly clear, with a low around 74. South wind around 10 mph.
Tuesday
Sunny and hot, with a high near 95. Southwest wind 10 to 15 mph.
Tuesday Night
Mostly clear, with a low around 74. Southwest wind 10 to 15 mph.
Wednesday
Sunny and hot, with a high near 90.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 89.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
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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:
1:22 pm CDT Jun 27, 2026
Forecast Valid:
2pm CDT Jun 27, 2026-6pm CDT Jul 3, 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