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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Overcast

20°F

-7°C

Humidity 65%
Wind Speed S 18 mph
Barometer 30.12 in (1022.6 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 8 Dec 6:53 pm CST
Extended Forecast for

3 Miles SSW Butte Des Morts WI

Winter Storm Watch December 9, 06:00pm until December 10, 09:00am
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: Snow before 5am, then a chance of snow and freezing rain. Temperature rising to around 22 by 4am. South wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. Total nighttime snow accumulation of around an inch possible.

    Low: 18 °F⇑

    Chance Light
    Snow then
    Wintry Mix

  • Tuesday

    Tuesday: A chance of snow and freezing rain before 7am, then a chance of snow after 4pm. Cloudy, with a high near 31. West wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 31 °F

    Chance Wintry
    Mix then
    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow. Steady temperature around 30. South wind 8 to 18 mph becoming north northwest after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 30 °F

    Snow

  • Wednesday

    Wednesday: A 50 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 30. North northwest wind 11 to 18 mph, with gusts as high as 34 mph. New snow accumulation of less than one inch possible.

    High: 30 °F

    Chance Snow
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before midnight. Partly cloudy, with a low around 8. Northwest wind 7 to 10 mph.

    Low: 8 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 4.

    Low: 4 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow. Mostly cloudy, with a high near 16.

    High: 16 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around -4.

    Low: -4 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow before 5am, then a chance of snow and freezing rain. Temperature rising to around 22 by 4am. South wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. Total nighttime snow accumulation of around an inch possible.
Tuesday
A chance of snow and freezing rain before 7am, then a chance of snow after 4pm. Cloudy, with a high near 31. West wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tuesday Night
Snow. Steady temperature around 30. South wind 8 to 18 mph becoming north northwest after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday
A 50 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 30. North northwest wind 11 to 18 mph, with gusts as high as 34 mph. New snow accumulation of less than one inch possible.
Wednesday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 8. Northwest wind 7 to 10 mph.
Thursday
Partly sunny, with a high near 18.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 4.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 16.
Friday Night
Partly cloudy, with a low around -4.
Saturday
Mostly sunny and cold, with a high near 5.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around -6.
Sunday
Mostly sunny and cold, with a high near 10.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 1.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 20.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Butte Des Morts WI
 44.06°N 88.68°W (Elev. 748 ft)
Last Update:
6:51 pm CST Dec 8, 2025
Forecast Valid:
7pm CST Dec 8, 2025-6pm CST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation