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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

34°F

1°C

Humidity 76%
Wind Speed NE 16 G 26 mph
Barometer 29.87 in (1011.7 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 10 Mar 5:53 am CDT
Extended Forecast for

5 Miles NNE Van Dyne WI

  • Today

    Today: Partly sunny, with a high near 42. Northeast wind 13 to 16 mph, with gusts as high as 26 mph.

    High: 42 °F

    Partly Sunny

  • Tonight

    Tonight: Rain likely before 4am, then a chance of rain or freezing rain. Some thunder is also possible. Cloudy, with a low around 31. Northeast wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Little or no ice accumulation expected.

    Low: 31 °F

    Rain Likely
    then
    Rain/Freezing
    Rain Likely

  • Wednesday

    Wednesday: Freezing rain and sleet likely before 9am, then snow and freezing rain likely between 9am and 10am, then snow likely after 10am. Cloudy, with a high near 36. North wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.

    High: 36 °F

    Wintry Mix
    Likely then
    Snow Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21. Northwest wind 6 to 13 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 42. West southwest wind 6 to 10 mph.

    High: 42 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Rain likely before 1am, then rain and snow. Low around 31. Chance of precipitation is 90%.

    Low: 31 °F

    Rain Likely
    then
    Rain/Snow

  • Friday

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

    High: 40 °F

    Breezy.
    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: A 50 percent chance of snow. Cloudy, with a high near 38.

    High: 38 °F

    Chance Snow

Detailed Forecast

Today
Partly sunny, with a high near 42. Northeast wind 13 to 16 mph, with gusts as high as 26 mph.
Tonight
Rain likely before 4am, then a chance of rain or freezing rain. Some thunder is also possible. Cloudy, with a low around 31. Northeast wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Little or no ice accumulation expected.
Wednesday
Freezing rain and sleet likely before 9am, then snow and freezing rain likely between 9am and 10am, then snow likely after 10am. Cloudy, with a high near 36. North wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 21. Northwest wind 6 to 13 mph, with gusts as high as 20 mph.
Thursday
Increasing clouds, with a high near 42. West southwest wind 6 to 10 mph.
Thursday Night
Rain likely before 1am, then rain and snow. Low around 31. Chance of precipitation is 90%.
Friday
Snow, possibly mixed with rain, mainly before 7am. High near 40. Breezy. Chance of precipitation is 80%.
Friday Night
Partly cloudy, with a low around 24.
Saturday
A 50 percent chance of snow. Cloudy, with a high near 38.
Saturday Night
Rain and snow likely. Cloudy, with a low around 27. Chance of precipitation is 70%.
Sunday
Rain and snow likely. Cloudy, with a high near 34. Chance of precipitation is 70%.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 11.
Monday
A 20 percent chance of snow. Mostly cloudy, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Van Dyne WI
 43.93°N 88.48°W (Elev. 748 ft)
Last Update:
5:52 am CDT Mar 10, 2026
Forecast Valid:
6am CDT Mar 10, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation