Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

32°F

0°C

Humidity 66%
Wind Speed W 13 G 22 mph
Barometer 29.84 in (1011.7 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 10 Jan 1:53 pm CST
Extended Forecast for

3 Miles N Van Dyne WI

  • This Afternoon

    This Afternoon: A 40 percent chance of snow, mainly after 5pm.  Partly sunny, with a steady temperature around 29. West northwest wind around 16 mph, with gusts as high as 24 mph.

    High: 29 °F

    Chance Snow

  • Tonight

    Tonight: Snow likely, mainly before 2am.  Mostly cloudy, with a low around 21. West northwest wind around 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Snow Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 30. Northwest wind 10 to 17 mph becoming west southwest in the afternoon. Winds could gust as high as 28 mph.

    High: 30 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 24. West southwest wind 10 to 14 mph, with gusts as high as 25 mph.

    Low: 24 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 37. West wind 8 to 13 mph, with gusts as high as 18 mph.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 29.

    Low: 29 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 40 percent chance of rain, mainly before noon.  Mostly cloudy, with a high near 40.

    High: 40 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow after midnight.  Mostly cloudy, with a low around 19. Chance of precipitation is 20%.

    Low: 19 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before noon.  Partly sunny, with a high near 26.

    High: 26 °F

    Slight Chance
    Snow then
    Partly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of snow, mainly after 5pm. Partly sunny, with a steady temperature around 29. West northwest wind around 16 mph, with gusts as high as 24 mph.
Tonight
Snow likely, mainly before 2am. Mostly cloudy, with a low around 21. West northwest wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
Mostly sunny, with a high near 30. Northwest wind 10 to 17 mph becoming west southwest in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 24. West southwest wind 10 to 14 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 37. West wind 8 to 13 mph, with gusts as high as 18 mph.
Monday Night
Increasing clouds, with a low around 29.
Tuesday
A 40 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 40.
Tuesday Night
A slight chance of rain and snow after midnight. Mostly cloudy, with a low around 19. Chance of precipitation is 20%.
Wednesday
A 20 percent chance of snow before noon. Partly sunny, with a high near 26.
Wednesday Night
Partly cloudy, with a low around 12.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 27.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 21.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 29.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Van Dyne WI
 43.91°N 88.54°W (Elev. 827 ft)
1:56 pm CST Jan 10, 2026
2pm CST Jan 10, 2026-6pm CST Jan 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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