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

62°F

17°C

Humidity 96%
Wind Speed Calm
Barometer 30.17 in (1021.4 mb)
Dewpoint 61°F (16°C)
Visibility 9.00 mi
Last update 16 Sep 9:56 pm CDT
Extended Forecast for

Brillion WI

  • Tonight

    Tonight: Mostly clear, with a low around 59. South wind 3 to 6 mph.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 85. Southwest wind 3 to 7 mph.

    High: 85 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61. Light and variable wind becoming northeast around 6 mph after midnight.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77. Calm wind becoming east northeast 5 to 7 mph in the morning.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57. East northeast wind around 7 mph.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 73. Chance of precipitation is 30%.

    High: 73 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 59. South wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 85. Southwest wind 3 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 61. Light and variable wind becoming northeast around 6 mph after midnight.
Thursday
Mostly sunny, with a high near 77. Calm wind becoming east northeast 5 to 7 mph in the morning.
Thursday Night
Partly cloudy, with a low around 57. East northeast wind around 7 mph.
Friday
Mostly sunny, with a high near 73.
Friday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 57.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 73. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 75. Chance of precipitation is 30%.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 61.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 76.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brillion WI
 44.17°N 88.07°W (Elev. 797 ft)
Last Update:
10:01 pm CDT Sep 16, 2025
Forecast Valid:
10pm CDT Sep 16, 2025-6pm CDT Sep 23, 2025
 
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