Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Mostly Cloudy

28°F

-2°C

Humidity 66%
Wind Speed W 18 G 40 mph
Barometer 29.94 in (1015.2 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 26 Nov 9:53 pm CST
Extended Forecast for

4 Miles NW Chilton WI

  • Tonight

    Tonight: A 50 percent chance of snow before 11pm.  Patchy blowing snow. Mostly cloudy, with a low around 23. Blustery, with a west northwest wind 22 to 25 mph, with gusts as high as 43 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Thanksgiving Day

    Thanksgiving Day: A slight chance of snow between noon and 5pm.  Patchy blowing snow. Partly sunny, with a high near 28. Blustery, with a west northwest wind 18 to 23 mph, with gusts as high as 37 mph.  Chance of precipitation is 20%.

    High: 28 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 19. West northwest wind 16 to 18 mph, with gusts as high as 29 mph.

    Low: 19 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 27. West northwest wind 7 to 16 mph, with gusts as high as 24 mph.

    High: 27 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of snow after midnight.  Mostly cloudy, with a low around 17. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 17 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times.  High near 30. Chance of precipitation is 100%.

    High: 30 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow.  Low around 22. Chance of precipitation is 90%.

    Low: 22 °F

    Snow

  • Sunday

    Sunday: A 30 percent chance of snow, mainly before noon.  Partly sunny, with a high near 27.

    High: 27 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of snow before 11pm. Patchy blowing snow. Mostly cloudy, with a low around 23. Blustery, with a west northwest wind 22 to 25 mph, with gusts as high as 43 mph. Total nighttime snow accumulation of less than a half inch possible.
Thanksgiving Day
A slight chance of snow between noon and 5pm. Patchy blowing snow. Partly sunny, with a high near 28. Blustery, with a west northwest wind 18 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 19. West northwest wind 16 to 18 mph, with gusts as high as 29 mph.
Friday
Mostly sunny, with a high near 27. West northwest wind 7 to 16 mph, with gusts as high as 24 mph.
Friday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 17. West northwest wind around 6 mph becoming calm in the evening.
Saturday
Snow. The snow could be heavy at times. High near 30. Chance of precipitation is 100%.
Saturday Night
Snow. Low around 22. Chance of precipitation is 90%.
Sunday
A 30 percent chance of snow, mainly before noon. Partly sunny, with a high near 27.
Sunday Night
Partly cloudy, with a low around 5.
Monday
Mostly sunny, with a high near 15.
Monday Night
Mostly cloudy, with a low around 6.
Tuesday
Partly sunny, with a high near 19.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 25.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Chilton WI
 44.07°N 88.23°W (Elev. 899 ft)
9:26 pm CST Nov 26, 2025
9pm CST Nov 26, 2025-6pm CST Dec 3, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database