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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Light Snow

11°F

-12°C

Humidity 73%
Wind Speed W 14 G 25 mph
Barometer 30.05 in (1020.2 mb)
Dewpoint 4°F (-16°C)
Visibility 0.75 mi
Wind Chill-5°F (-21°C)
Last update 22 Jan 1:53 pm CST
Extended Forecast for

Butte Des Morts WI

Extreme Cold Warning January 23, 12:00am until January 24, 06:00am
Click here for hazard details and duration
Extreme Cold Warning

  • This Afternoon

    This Afternoon: A 40 percent chance of snow, mainly before 4pm. Patchy blowing snow. Mostly cloudy, with a high near 14. Breezy, with a west wind around 22 mph, with gusts as high as 32 mph.

    High: 14 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: A chance of flurries before 8pm. Patchy blowing snow before midnight. Partly cloudy, with a low around -16. Wind chill values between -30 and -40. Blustery, with a west northwest wind 17 to 22 mph, with gusts as high as 33 mph.

    Low: -16 °F

    Chance
    Flurries and
    Patchy
    Blowing Snow
    then Mostly
    Clear

  • Friday

    Friday: Sunny and cold, with a high near -8. Wind chill values between -30 and -40. West northwest wind 10 to 17 mph, with gusts as high as 24 mph.

    High: -8 °F

    Cold

  • Friday Night

    Friday Night: Increasing clouds, with a low around -17. Wind chill values between -25 and -30. West northwest wind 5 to 8 mph.

    Low: -17 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A chance of flurries after noon. Mostly cloudy and cold, with a high near 1. West northwest wind around 5 mph becoming calm in the morning.

    High: 1 °F

    Chance
    Flurries

  • Saturday Night

    Saturday Night: A 20 percent chance of snow. Mostly cloudy, with a low around -5.

    Low: -5 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A 20 percent chance of snow. Mostly cloudy and cold, with a high near 10.

    High: 10 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A slight chance of snow before midnight, then a chance of flurries after midnight. Mostly cloudy, with a low around -6. Chance of precipitation is 20%.

    Low: -6 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny and cold, with a high near 9.

    High: 9 °F

    Cold

Detailed Forecast

This Afternoon
A 40 percent chance of snow, mainly before 4pm. Patchy blowing snow. Mostly cloudy, with a high near 14. Breezy, with a west wind around 22 mph, with gusts as high as 32 mph.
Tonight
A chance of flurries before 8pm. Patchy blowing snow before midnight. Partly cloudy, with a low around -16. Wind chill values between -30 and -40. Blustery, with a west northwest wind 17 to 22 mph, with gusts as high as 33 mph.
Friday
Sunny and cold, with a high near -8. Wind chill values between -30 and -40. West northwest wind 10 to 17 mph, with gusts as high as 24 mph.
Friday Night
Increasing clouds, with a low around -17. Wind chill values between -25 and -30. West northwest wind 5 to 8 mph.
Saturday
A chance of flurries after noon. Mostly cloudy and cold, with a high near 1. West northwest wind around 5 mph becoming calm in the morning.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -5.
Sunday
A 20 percent chance of snow. Mostly cloudy and cold, with a high near 10.
Sunday Night
A slight chance of snow before midnight, then a chance of flurries after midnight. Mostly cloudy, with a low around -6. Chance of precipitation is 20%.
Monday
Mostly sunny and cold, with a high near 9.
Monday Night
Mostly cloudy, with a low around 2.
Tuesday
Mostly sunny, with a high near 14.
Tuesday Night
A chance of flurries. Partly cloudy, with a low around 0.
Wednesday
A chance of flurries. Mostly sunny, with a high near 12.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Butte Des Morts WI
 44.11°N 88.65°W (Elev. 774 ft)
Last Update:
1:21 pm CST Jan 22, 2026
Forecast Valid:
2pm CST Jan 22, 2026-6pm CST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation