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.

Fair

26°F

-3°C

Humidity 48%
Wind Speed NW 13 mph
Barometer 30.00 in (1016.6 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 28 Feb 3:53 am CST
Extended Forecast for

2 Miles NE Van Dyne WI

  • Today

    Today: Snow, mainly after 2pm. High near 24. North wind 5 to 10 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 24 °F

    Slight Chance
    Snow then
    Snow

  • Tonight

    Tonight: Snow, mainly before 8pm. The snow could be heavy at times. Low around 11. North wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 11 °F

    Heavy Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 24. Wind chill values between zero and 10. North wind around 5 mph becoming calm in the afternoon.

    High: 24 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 12. Calm wind becoming south around 5 mph.

    Low: 12 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 37. South wind 5 to 10 mph.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: A 50 percent chance of snow after midnight. Mostly cloudy, with a low around 27. South wind 5 to 10 mph.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow likely, possibly mixed with rain, mainly before noon. Mostly cloudy, with a high near 38. Southeast wind around 5 mph becoming north in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 38 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 25. North wind around 5 mph.

    Low: 25 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: A 20 percent chance of rain after noon. Sunny, with a high near 43.

    High: 43 °F

    Sunny then
    Slight Chance
    Rain

Detailed Forecast

Today
Snow, mainly after 2pm. High near 24. North wind 5 to 10 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow, mainly before 8pm. The snow could be heavy at times. Low around 11. North wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday
Sunny, with a high near 24. Wind chill values between zero and 10. North wind around 5 mph becoming calm in the afternoon.
Sunday Night
Mostly clear, with a low around 12. Calm wind becoming south around 5 mph.
Monday
Sunny, with a high near 37. South wind 5 to 10 mph.
Monday Night
A 50 percent chance of snow after midnight. Mostly cloudy, with a low around 27. South wind 5 to 10 mph.
Tuesday
Snow likely, possibly mixed with rain, mainly before noon. Mostly cloudy, with a high near 38. Southeast wind around 5 mph becoming north in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 25. North wind around 5 mph.
Wednesday
A 20 percent chance of rain after noon. Sunny, with a high near 43.
Wednesday Night
A 40 percent chance of rain. Partly cloudy, with a low around 33.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 47.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 36.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 49.
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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:
3:34 am CST Feb 28, 2026
Forecast Valid:
4am CST Feb 28, 2026-6pm CST Mar 6, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation