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.

Overcast

53°F

12°C

Humidity 100%
Wind Speed N 8 mph
Barometer 29.76 in (1007.9 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 15 Apr 10:56 am CDT
Extended Forecast for

Brillion WI

  • This Afternoon

    This Afternoon: A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 5pm. Patchy fog. Otherwise, cloudy, with a high near 59. East northeast wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 59 °F

    Rain Likely
    and Patchy
    Fog

  • Tonight

    Tonight: Rain likely and possibly a thunderstorm before 1am, then a chance of rain and thunderstorms after 1am. Patchy fog. Otherwise, cloudy, with a low around 46. East wind 3 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday

    Thursday: A chance of rain and thunderstorms before 10am, then a slight chance of rain between 10am and 11am. Areas of fog before noon. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 61. Northeast wind around 7 mph becoming northwest in the afternoon. Chance of precipitation is 40%.

    High: 61 °F

    Chance Rain
    and Areas Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46. Northeast wind around 5 mph becoming light and variable.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of rain after 1pm. Partly sunny, with a high near 66. South southeast wind 6 to 15 mph, with gusts as high as 25 mph.

    High: 66 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm. Low around 45. Chance of precipitation is 90%.

    Low: 45 °F

    Rain

  • Saturday

    Saturday: A 50 percent chance of rain. Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain before 10pm, then a chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: A 20 percent chance of snow before 1pm. Partly sunny, with a high near 44.

    High: 44 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 5pm. Patchy fog. Otherwise, cloudy, with a high near 59. East northeast wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain likely and possibly a thunderstorm before 1am, then a chance of rain and thunderstorms after 1am. Patchy fog. Otherwise, cloudy, with a low around 46. East wind 3 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of rain and thunderstorms before 10am, then a slight chance of rain between 10am and 11am. Areas of fog before noon. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 61. Northeast wind around 7 mph becoming northwest in the afternoon. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 46. Northeast wind around 5 mph becoming light and variable.
Friday
A 20 percent chance of rain after 1pm. Partly sunny, with a high near 66. South southeast wind 6 to 15 mph, with gusts as high as 25 mph.
Friday Night
Rain and possibly a thunderstorm. Low around 45. Chance of precipitation is 90%.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 54.
Saturday Night
A chance of rain before 10pm, then a chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Sunday
A 20 percent chance of snow before 1pm. Partly sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 64.
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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:
11:47 am CDT Apr 15, 2026
Forecast Valid:
12pm CDT Apr 15, 2026-6pm CDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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