National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Early Season Heat; Late Season Snow

An early season heat wave will consume a good portion of the Eastern U.S. today through the weekend, including the Northeast, Mid-Atlantic and Ohio Valley. Numerous record high temperatures are likely and heat advisories are in effect for Boston, New York City and Philadelphia. A late season snow will impact the central Rockies and several inches of snow are possible in the Denver metro area. Read More >

Hazardous Weather Conditions

Current conditions at

Milwaukee, General Mitchell International Airport (KMKE)

Lat: 42.96°NLon: 87.9°WElev: 722ft.

Mostly Cloudy

76°F

24°C

Humidity 72%
Wind Speed SW 16 mph
Barometer 29.38 in (994.4 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 20 May 9:52 am CDT
Extended Forecast for

South Milwaukee WI

  • Today

    Today: A chance of showers and thunderstorms between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Cloudy, with a high near 76. South wind around 15 mph becoming west in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Cloudy then
    Showers
    Likely

    High: 76 °F

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 53. Northwest wind 5 to 10 mph.

    Chance
    Showers then
    Mostly Cloudy

    Low: 53 °F

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after 4pm. Cloudy, with a high near 60. Northwest wind 5 to 10 mph becoming northeast in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers then
    Showers
    Likely

    High: 60 °F

  • Saturday
    Night

    Saturday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 46. North wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    Low: 46 °F

  • Sunday

    Sunday: Partly sunny, with a high near 57. Northwest wind 10 to 15 mph.

    Partly Sunny

    High: 57 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 44. North wind around 5 mph becoming calm in the evening.

    Partly Cloudy

    Low: 44 °F

  • Monday

    Monday: Mostly sunny, with a high near 57. North wind 5 to 10 mph becoming east in the afternoon.

    Mostly Sunny

    High: 57 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 46. Northeast wind 5 to 10 mph.

    Mostly Cloudy
    then Chance
    Showers

    Low: 46 °F

  • Tuesday

    Tuesday: A 50 percent chance of showers. Mostly cloudy, with a high near 57.

    Chance
    Showers

    High: 57 °F

Detailed Forecast

Today
A chance of showers and thunderstorms between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Cloudy, with a high near 76. South wind around 15 mph becoming west in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 53. Northwest wind 5 to 10 mph.
Saturday
Showers likely, with thunderstorms also possible after 4pm. Cloudy, with a high near 60. Northwest wind 5 to 10 mph becoming northeast in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 46. North wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Partly sunny, with a high near 57. Northwest wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 44. North wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 57. North wind 5 to 10 mph becoming east in the afternoon.
Monday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 46. Northeast wind 5 to 10 mph.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 57.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 57.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 48.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 62.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
South Milwaukee WI
 42.91°N 87.87°W (Elev. 666 ft)
Last Update:
9:08 am CDT May 20, 2022
Forecast Valid:
10am CDT May 20, 2022-6pm CDT May 26, 2022
 
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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