Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

17°F

-8°C

Humidity 59%
Wind Speed NE 12 mph
Barometer 30.27 in (1027.6 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 3 Feb 12:53 pm CST
Extended Forecast for

4 Miles N Van Dyne WI

  • This Afternoon

    This Afternoon: Sunny, with a steady temperature around 18. North wind 5 to 9 mph becoming calm.

    High: 18 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 5. Calm wind.

    Low: 5 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 24. Calm wind becoming northwest around 5 mph.

    High: 24 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 9. West southwest wind 3 to 7 mph.

    Low: 9 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 20 percent chance of snow.  Mostly cloudy, with a high near 31. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 31 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A slight chance of snow before 9pm, then a chance of snow and freezing rain between 9pm and 3am, then a chance of freezing rain after 3am.  Mostly cloudy, with a low around 25. Chance of precipitation is 30%.

    Low: 25 °F

    Chance Wintry
    Mix

  • Friday

    Friday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a steady temperature around 18. North wind 5 to 9 mph becoming calm.
Tonight
Partly cloudy, with a low around 5. Calm wind.
Wednesday
Mostly sunny, with a high near 24. Calm wind becoming northwest around 5 mph.
Wednesday Night
Increasing clouds, with a low around 9. West southwest wind 3 to 7 mph.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 31. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Thursday Night
A slight chance of snow before 9pm, then a chance of snow and freezing rain between 9pm and 3am, then a chance of freezing rain after 3am. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 35.
Friday Night
Partly cloudy, with a low around 7.
Saturday
Mostly sunny, with a high near 21.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 10.
Sunday
Partly sunny, with a high near 24.
Sunday Night
Mostly cloudy, with a low around 13.
Monday
Partly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Van Dyne WI
 43.93°N 88.54°W (Elev. 801 ft)
12:01 pm CST Feb 3, 2026
1pm CST Feb 3, 2026-6pm CST Feb 9, 2026
 
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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