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

Hazardous Weather Conditions

Current conditions at

Manitowoc, Manitowoc County Airport (KMTW)

Lat: 44.13°NLon: 87.68°WElev: 650ft.

Fair

N/A

Humidity NA
Wind Speed S 10 mph
Barometer 29.90 in
Dewpoint N/A
Visibility 10.00 mi
Last update 1 Sep 4:56 pm CDT
Extended Forecast for

Kewaunee WI

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms after 4am. Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 69. South wind 5 to 7 mph becoming light and variable after midnight.

    Low: 69 °F

    Mostly Cloudy
    then Chance
    T-storms and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 3pm, then a chance of showers between 3pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 79. Calm wind becoming east southeast around 6 mph in the afternoon. Chance of precipitation is 40%.

    High: 79 °F

    Chance
    T-storms and
    Patchy Fog
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 4am, then a chance of showers between 4am and 5am. Widespread fog after 1am. Otherwise, mostly cloudy, with a low around 66. Light east wind. Chance of precipitation is 40%.

    Low: 66 °F

    Chance
    Showers and
    Fog

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 1pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 76. East northeast wind 3 to 7 mph. Chance of precipitation is 50%.

    High: 76 °F

    Chance
    Showers and
    Areas Fog

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. East northeast wind 3 to 5 mph. Chance of precipitation is 60%.

    Low: 65 °F

    Showers
    Likely

  • Friday

    Friday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Partly sunny, with a high near 77. Chance of precipitation is 50%.

    High: 77 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.

    Low: 65 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 74.

    High: 74 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers. Partly cloudy, with a low around 65.

    Low: 65 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms after 4am. Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 69. South wind 5 to 7 mph becoming light and variable after midnight.
Wednesday
A chance of showers and thunderstorms before 3pm, then a chance of showers between 3pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 79. Calm wind becoming east southeast around 6 mph in the afternoon. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms before 4am, then a chance of showers between 4am and 5am. Widespread fog after 1am. Otherwise, mostly cloudy, with a low around 66. Light east wind. Chance of precipitation is 40%.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 76. East northeast wind 3 to 7 mph. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. East northeast wind 3 to 5 mph. Chance of precipitation is 60%.
Friday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Partly sunny, with a high near 77. Chance of precipitation is 50%.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Saturday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 74.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 65.
Sunday
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 75.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 61.
Labor Day
A 20 percent chance of showers. Partly sunny, with a high near 72.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 59.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kewaunee WI
 44.47°N 87.51°W (Elev. 587 ft)
Last Update:
4:26 pm CDT Sep 1, 2026
Forecast Valid:
5pm CDT Sep 1, 2026-6pm CDT Sep 8, 2026
 
Forecast Discussion
 
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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