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

Hazardous Weather Conditions

Current conditions at

Milwaukee-Timmerman (KMWC)

Lat: 43.11°NLon: 88.03°WElev: 735ft.

Mostly Cloudy

72°F

22°C

Humidity 69%
Wind Speed W 20 G 24 mph
Barometer 29.85 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 19 May 10:35 am CDT
Extended Forecast for

Mequon WI

  • Today

    Today: A chance of showers between noon and 2pm. Partly sunny, with a high near 74. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 74 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 44. Northwest wind 10 to 15 mph.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54. North wind around 10 mph becoming east in the afternoon.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40. Northeast wind around 5 mph.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 55. Northeast wind 5 to 10 mph.

    High: 55 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 44. Northeast wind 5 to 10 mph.

    Low: 44 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 59. Northeast wind 5 to 15 mph.

    High: 59 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 46. Northeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Showers
    Likely

  • Saturday

    Saturday: Mostly cloudy, with a high near 66.

    High: 66 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of showers between noon and 2pm. Partly sunny, with a high near 74. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tonight
Partly cloudy, with a low around 44. Northwest wind 10 to 15 mph.
Wednesday
Mostly sunny, with a high near 54. North wind around 10 mph becoming east in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 40. Northeast wind around 5 mph.
Thursday
Partly sunny, with a high near 55. Northeast wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 44. Northeast wind 5 to 10 mph.
Friday
A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 59. Northeast wind 5 to 15 mph.
Friday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 46. Northeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly cloudy, with a high near 66.
Saturday Night
Mostly cloudy, with a low around 48.
Sunday
Partly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 52.
Memorial Day
Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mequon WI
 43.22°N 87.99°W (Elev. 699 ft)
Last Update:
9:52 am CDT May 19, 2026
Forecast Valid:
10am CDT May 19, 2026-6pm CDT May 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation