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.

Fog/Mist

25°F

-4°C

Humidity 96%
Wind Speed Calm
Barometer 30.20 in (1023.6 mb)
Dewpoint 24°F (-4°C)
Visibility 6.00 mi
Last update 4 Mar 4:52 am CST
Extended Forecast for

South Milwaukee WI

Dense Fog Advisory March 4, 05:47am until March 4, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory March 4, 05:47am until March 4, 09:00am

    NOW until 9:00am Wed

    Dense Fog Advisory

  • Today

    High: 44 °F

    Dense Fog
    then Partly
    Sunny

  • Tonight

    Tonight: A 50 percent chance of rain, mainly after 1am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 37. Calm wind becoming northeast around 5 mph after midnight.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Rain and
    Patchy Fog

  • Thursday

    Thursday: Rain, mainly before noon. Patchy fog before noon. High near 42. Northeast wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Rain and
    Patchy Fog
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Cloudy, with a low around 37. Northeast wind around 5 mph becoming calm.

    Low: 37 °F

    Cloudy

  • Friday

    Friday: Rain, with thunderstorms also possible after 3pm. High near 59. South wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 59 °F

    Rain Likely
    then Rain

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm. Low around 42. South wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Rain

  • Saturday

    Saturday: A 20 percent chance of rain before noon. Mostly cloudy, then gradually becoming sunny, with a high near 48. Northwest wind 10 to 15 mph.

    High: 48 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Saturday Night

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

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Today
Widespread dense fog, mainly before 8am. Otherwise, partly sunny, with a high near 44. Calm wind becoming southeast around 5 mph.
Tonight
A 50 percent chance of rain, mainly after 1am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 37. Calm wind becoming northeast around 5 mph after midnight.
Thursday
Rain, mainly before noon. Patchy fog before noon. High near 42. Northeast wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Cloudy, with a low around 37. Northeast wind around 5 mph becoming calm.
Friday
Rain, with thunderstorms also possible after 3pm. High near 59. South wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Rain and possibly a thunderstorm. Low around 42. South wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 20 percent chance of rain before noon. Mostly cloudy, then gradually becoming sunny, with a high near 48. Northwest wind 10 to 15 mph.
Saturday Night
Mostly clear, with a low around 35. Southwest wind 5 to 15 mph.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 63.
Monday Night
A 20 percent chance of rain and thunderstorms. Mostly clear, with a low around 47.
Tuesday
Rain likely. Partly sunny, with a high near 60. Chance of precipitation is 70%.
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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:
5:42 am CST Mar 4, 2026
Forecast Valid:
5am CST Mar 4, 2026-6pm CDT Mar 10, 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