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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

4°F

-16°C

Humidity 66%
Wind Speed W 6 mph
Barometer 30.29 in (1028.1 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 4 Dec 1:53 am CST
Extended Forecast for

5 Miles NNE Van Dyne WI

  • Overnight

    Overnight: Mostly clear, with a low around -2. Northwest wind 9 to 14 mph, with gusts as high as 20 mph.

    Low: -2 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 11. Wind chill values between -5 and -15. West northwest wind 7 to 10 mph becoming south southwest in the afternoon.

    High: 11 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a temperature falling to near 6 by 8pm, then rising to around 11 during the remainder of the night. South southwest wind 11 to 18 mph, with gusts as high as 26 mph.

    Low: 6 °F⇑

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 23. Southwest wind 10 to 16 mph, with gusts as high as 23 mph.

    High: 23 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 18. Southwest wind 10 to 13 mph.

    Low: 18 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 8.

    Low: 8 °F

    Chance Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 17.

    High: 17 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around -2. Northwest wind 9 to 14 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 11. Wind chill values between -5 and -15. West northwest wind 7 to 10 mph becoming south southwest in the afternoon.
Thursday Night
Mostly cloudy, with a temperature falling to near 6 by 8pm, then rising to around 11 during the remainder of the night. South southwest wind 11 to 18 mph, with gusts as high as 26 mph.
Friday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 23. Southwest wind 10 to 16 mph, with gusts as high as 23 mph.
Friday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 18. Southwest wind 10 to 13 mph.
Saturday
Partly sunny, with a high near 23.
Saturday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 17.
Sunday Night
Partly cloudy, with a low around 1.
Monday
A 30 percent chance of snow after noon. Partly sunny, with a high near 20.
Monday Night
Snow likely. Mostly cloudy, with a low around 13. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 28.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 31.
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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:
12:06 am CST Dec 4, 2025
Forecast Valid:
2am CST Dec 4, 2025-6pm CST Dec 10, 2025
 
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