7-Day Forecast 42.91°N 87.87°W (Text-Only)
NWS Forecast for: South Milwaukee WI
Issued by: National Weather Service Milwaukee, WI
Last Update: 8:54 am CDT Jul 13, 2025
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  • Today

    Today: Areas of smoke after noon. Partly sunny, with a high near 84. Southwest wind around 5 mph.

    High: 84 °F

    Partly Sunny
    then Areas
    Smoke

  • Tonight

    Tonight: Areas of smoke between 10pm and 2am. Mostly cloudy, then gradually becoming clear, with a low around 66. Southwest wind around 5 mph.

    Low: 66 °F

    Areas Smoke



  • Monday

    Monday: Sunny, with a high near 86. Southwest wind 5 to 10 mph.

    High: 86 °F

    Sunny



  • Monday
    Night

    Monday Night: Mostly clear, with a low around 68. Southwest wind around 5 mph.

    Low: 68 °F

    Mostly Clear



  • Tuesday

    Tuesday: Sunny, with a high near 85. Southeast wind 5 to 10 mph.

    High: 85 °F

    Sunny



  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers after 1am.  Partly cloudy, with a low around 71. South wind around 5 mph.

    Low: 71 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 86. South wind 5 to 10 mph.  Chance of precipitation is 40%.

    High: 86 °F

    Chance
    Showers


  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 66. Southwest wind around 10 mph becoming northwest after midnight.  Chance of precipitation is 50%.

    Low: 66 °F

    Chance
    T-storms


  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly after 1pm.  Partly sunny, with a high near 77.

    High: 77 °F

    Slight Chance
    T-storms then
    Chance
    Showers



  • Today: Areas of smoke after noon. Partly sunny, with a high near 84. Southwest wind around 5 mph.

    Tonight: Areas of smoke between 10pm and 2am. Mostly cloudy, then gradually becoming clear, with a low around 66. Southwest wind around 5 mph.

    Monday: Sunny, with a high near 86. Southwest wind 5 to 10 mph.

    Monday Night: Mostly clear, with a low around 68. Southwest wind around 5 mph.

    Tuesday: Sunny, with a high near 85. Southeast wind 5 to 10 mph.

    Tuesday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 71. South wind around 5 mph.

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. South wind 5 to 10 mph. Chance of precipitation is 40%.

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Southwest wind around 10 mph becoming northwest after midnight. Chance of precipitation is 50%.

    Thursday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 77.

    Thursday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 62.

    Friday: Mostly sunny, with a high near 77.

    Friday Night: Partly cloudy, with a low around 64.

    Saturday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.



    South Milwaukee WI
     42.91°N 87.87°W (Elev. 666 ft)

    Visit your local NWS office at: https://www.weather.gov/mkx