Dangerous Heat and Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of east Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Friday could bring areas of flooding across parts of the central Plains into the upper Midwest and Four Corners states. Read More >

Current conditions at

Milwaukee-Timmerman (KMWC)

Lat: 43.11°NLon: 88.03°WElev: 735ft.

Light Rain

63°F

17°C

Humidity 94%
Wind Speed SW 7 mph
Barometer 30.00 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 15 Sep 7:35 am CDT
Extended Forecast for

Mequon WI

  • Today

    Today: Showers and thunderstorms before 2pm, then a slight chance of showers between 2pm and 3pm.  High near 76. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Showers then
    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. West wind around 5 mph becoming north after midnight.

    Low: 56 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 69. East wind 5 to 10 mph.

    High: 69 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms, mainly after 1am.  Increasing clouds, with a low around 59. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 59 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before 1pm.  Mostly cloudy, with a high near 74. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 74 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 58. Calm wind becoming northeast around 5 mph after midnight.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers.  Mostly cloudy, with a high near 71. East wind 5 to 10 mph.

    High: 71 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 60. South wind around 10 mph.  Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

    Low: 60 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers and possibly a thunderstorm.  High near 76. Chance of precipitation is 80%.

    High: 76 °F

    Showers

Detailed Forecast

Today
Showers and thunderstorms before 2pm, then a slight chance of showers between 2pm and 3pm. High near 76. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Mostly cloudy, with a low around 56. West wind around 5 mph becoming north after midnight.
Wednesday
Partly sunny, with a high near 69. East wind 5 to 10 mph.
Wednesday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Increasing clouds, with a low around 59. Northeast wind around 5 mph becoming calm in the evening.
Thursday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 74. Calm wind becoming northeast around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 58. Calm wind becoming northeast around 5 mph after midnight.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 71. East wind 5 to 10 mph.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 60. South wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Saturday
Showers and possibly a thunderstorm. High near 76. Chance of precipitation is 80%.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 69.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Mequon WI
 43.24°N 87.99°W (Elev. 640 ft)
7:33 am CDT Sep 15, 2026
7am CDT Sep 15, 2026-6pm CDT Sep 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

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