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

Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fog/Mist

32°F

0°C

Humidity 92%
Wind Speed N 17 G 26 mph
Barometer 29.83 in (1011.3 mb)
Dewpoint 30°F (-1°C)
Visibility 5.00 mi
Wind Chill21°F (-6°C)
Last update 10 Mar 8:53 pm CDT
Extended Forecast for

Winneconne WI

Winter Weather Advisory March 10, 10:00pm until March 11, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Rain or freezing rain likely before 4am, then a slight chance of drizzle or freezing rain. Some thunder is also possible. Cloudy, with a low around 30. Northeast wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. Little or no ice accumulation expected.

    Low: 30 °F

    Rain Likely
    then Chance
    Rain/Freezing
    Rain

  • Wednesday

    Wednesday: Snow and freezing rain before 2pm, then a chance of snow between 2pm and 4pm. High near 37. North wind 11 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.

    High: 37 °F

    Wintry Mix
    then Snow

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23. Northwest wind 8 to 13 mph, with gusts as high as 22 mph.

    Low: 23 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 43. South southwest wind 7 to 9 mph.

    High: 43 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Rain and snow. Low around 32. Breezy, with a south wind 13 to 18 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 90%.

    Low: 32 °F

    Rain/Snow and
    Breezy

  • Friday

    Friday: Snow, possibly mixed with rain, mainly before 7am. High near 40. Windy. Chance of precipitation is 80%.

    High: 40 °F

    Windy.
    Rain/Snow
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow. Mostly cloudy, with a high near 38.

    High: 38 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Snow likely before 1am, then rain and snow. Low around 27. Chance of precipitation is 80%.

    Low: 27 °F

    Snow Likely
    then
    Rain/Snow

Detailed Forecast

Tonight
Rain or freezing rain likely before 4am, then a slight chance of drizzle or freezing rain. Some thunder is also possible. Cloudy, with a low around 30. Northeast wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. Little or no ice accumulation expected.
Wednesday
Snow and freezing rain before 2pm, then a chance of snow between 2pm and 4pm. High near 37. North wind 11 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.
Wednesday Night
Mostly clear, with a low around 23. Northwest wind 8 to 13 mph, with gusts as high as 22 mph.
Thursday
Increasing clouds, with a high near 43. South southwest wind 7 to 9 mph.
Thursday Night
Rain and snow. Low around 32. Breezy, with a south wind 13 to 18 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 90%.
Friday
Snow, possibly mixed with rain, mainly before 7am. High near 40. Windy. Chance of precipitation is 80%.
Friday Night
Partly cloudy, with a low around 22.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 38.
Saturday Night
Snow likely before 1am, then rain and snow. Low around 27. Chance of precipitation is 80%.
Sunday
Rain and snow likely, mainly before 1pm. Cloudy, with a high near 35. Chance of precipitation is 70%.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 10.
Monday
Partly sunny, with a high near 23.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Winneconne WI
 44.11°N 88.71°W (Elev. 748 ft)
Last Update:
8:37 pm CDT Mar 10, 2026
Forecast Valid:
9pm CDT Mar 10, 2026-6pm CDT Mar 17, 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