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

24°F

-4°C

Humidity 84%
Wind Speed SW 13 mph
Barometer 29.79 in (1010.5 mb)
Dewpoint 20°F (-7°C)
Visibility 6.00 mi
Wind Chill12°F (-11°C)
Last update 3 Dec 3:53 am CST
Extended Forecast for

2 Miles NE Van Dyne WI

  • Overnight

    Overnight: Snow likely. Cloudy, with a steady temperature around 25. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 25 °F

    Snow Likely

  • Wednesday

    Wednesday: A chance of snow before noon, then a chance of flurries between noon and 2pm. Mostly cloudy, with a temperature rising to near 27 by 8am, then falling to around 18 during the remainder of the day. Northwest wind around 15 mph. Chance of precipitation is 50%.

    High: 27 °F⇓

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -4. Wind chill values between -10 and -20. Northwest wind 10 to 15 mph.

    Low: -4 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 11. Wind chill values between -10 and -20. West wind around 10 mph becoming south in the afternoon.

    High: 11 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 4. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 4 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 23. Southwest wind 10 to 15 mph.

    High: 23 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 14. Southwest wind around 10 mph.

    Low: 14 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 22. West wind 5 to 10 mph.

    High: 22 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 8.

    Low: 8 °F

    Chance Snow

Detailed Forecast

Overnight
Snow likely. Cloudy, with a steady temperature around 25. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A chance of snow before noon, then a chance of flurries between noon and 2pm. Mostly cloudy, with a temperature rising to near 27 by 8am, then falling to around 18 during the remainder of the day. Northwest wind around 15 mph. Chance of precipitation is 50%.
Wednesday Night
Mostly clear, with a low around -4. Wind chill values between -10 and -20. Northwest wind 10 to 15 mph.
Thursday
Sunny, with a high near 11. Wind chill values between -10 and -20. West wind around 10 mph becoming south in the afternoon.
Thursday Night
Mostly cloudy, with a low around 4. South wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 23. Southwest wind 10 to 15 mph.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 14. Southwest wind around 10 mph.
Saturday
Partly sunny, with a high near 22. West wind 5 to 10 mph.
Saturday Night
A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 8.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 19.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 5.
Monday
A 20 percent chance of snow. Mostly cloudy, with a high near 22.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 15.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Van Dyne WI
 43.89°N 88.51°W (Elev. 797 ft)
Last Update:
3:12 am CST Dec 3, 2025
Forecast Valid:
4am CST Dec 3, 2025-6pm CST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation