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

Manitowoc, Manitowoc County Airport (KMTW)

Lat: 44.13°NLon: 87.68°WElev: 650ft.

Partly Cloudy

45°F

7°C

Humidity 80%
Wind Speed N 13 mph
Barometer 29.64 in (1004.2 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 22 Mar 1:56 am CDT
Extended Forecast for

Brillion WI

  • Overnight

    Overnight: A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 35. North wind 8 to 10 mph.

    Low: 35 °F

    Chance Rain

  • Sunday

    Sunday: A 10 percent chance of rain before 7am. Mostly cloudy, with a high near 39. North wind 13 to 16 mph, with gusts as high as 24 mph.

    High: 39 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22. North wind 6 to 10 mph.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 40. North northwest wind around 6 mph.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 28. South southwest wind 6 to 10 mph.

    Low: 28 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain and snow before 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 1am, then a slight chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 35. North wind 8 to 10 mph.
Sunday
A 10 percent chance of rain before 7am. Mostly cloudy, with a high near 39. North wind 13 to 16 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 22. North wind 6 to 10 mph.
Monday
Sunny, with a high near 40. North northwest wind around 6 mph.
Monday Night
Increasing clouds, with a low around 28. South southwest wind 6 to 10 mph.
Tuesday
Mostly cloudy, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
A slight chance of rain and snow before 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 20%.
Wednesday Night
A slight chance of rain and snow before 1am, then a slight chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 20%.
Thursday
A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 52.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 38.
Friday Night
Mostly clear, with a low around 26.
Saturday
Sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brillion WI
 44.17°N 88.07°W (Elev. 797 ft)
Last Update:
1:22 am CDT Mar 22, 2026
Forecast Valid:
2am CDT Mar 22, 2026-6pm CDT Mar 28, 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