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

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

16°F

-9°C

Humidity 67%
Wind Speed S 7 mph
Barometer 29.85 in (1013.4 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 26 Feb 7:53 am CST
Extended Forecast for

2 Miles NE Van Dyne WI

  • Today

    Today: Partly sunny, with a high near 38. Southwest wind 5 to 15 mph.

    High: 38 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Southwest wind 5 to 10 mph.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 50. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 50 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 26. Northwest wind around 10 mph.

    High: 26 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 8. North wind 5 to 10 mph.

    Low: 8 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Sunny, with a high near 24. North wind around 5 mph.

    High: 24 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14. East wind around 5 mph.

    Low: 14 °F

    Partly Cloudy

  • Monday

    Monday: Sunny through mid morning, then becoming mostly cloudy, with a high near 33.

    High: 33 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 38. Southwest wind 5 to 15 mph.
Tonight
Partly cloudy, with a low around 28. Southwest wind 5 to 10 mph.
Friday
Partly sunny, with a high near 50. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 21. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 26. Northwest wind around 10 mph.
Saturday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 8. North wind 5 to 10 mph.
Sunday
Sunny, with a high near 24. North wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 14. East wind around 5 mph.
Monday
Sunny through mid morning, then becoming mostly cloudy, with a high near 33.
Monday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 21.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 39.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Mostly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Van Dyne WI
 43.89°N 88.51°W (Elev. 797 ft)
Last Update:
7:38 am CST Feb 26, 2026
Forecast Valid:
8am CST Feb 26, 2026-6pm CST Mar 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation