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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Unknown Precip

11°F

-12°C

Humidity 67%
Wind Speed W 16 G 35 mph
Barometer 29.79 in (1011.8 mb)
Dewpoint 2°F (-17°C)
Visibility 1.75 mi
Wind Chill-6°F (-21°C)
Last update 27 Jan 3:53 am CST
Extended Forecast for

Butte Des Morts WI

  • Overnight

    Overnight: A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 7. West wind around 14 mph, with gusts as high as 28 mph.

    Low: 7 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A slight chance of snow before 7am, then a chance of flurries between 7am and 9am. Partly sunny and cold, with a steady temperature around 6. Wind chill values between -10 and -15. West northwest wind 13 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    High: 6 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -2. Wind chill values between -10 and -15. West wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: -2 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and cold, with a high near 9. Wind chill values between -10 and -20. West northwest wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 9 °F

    Cold

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -5. Northwest wind 7 to 10 mph.

    Low: -5 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny and cold, with a high near 10.

    High: 10 °F

    Cold

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -3.

    Low: -3 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 14.

    High: 14 °F

    Mostly Sunny

  • Friday Night

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

    Low: 5 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 7. West wind around 14 mph, with gusts as high as 28 mph.
Tuesday
A slight chance of snow before 7am, then a chance of flurries between 7am and 9am. Partly sunny and cold, with a steady temperature around 6. Wind chill values between -10 and -15. West northwest wind 13 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around -2. Wind chill values between -10 and -15. West wind 9 to 11 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny and cold, with a high near 9. Wind chill values between -10 and -20. West northwest wind 10 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around -5. Northwest wind 7 to 10 mph.
Thursday
Mostly sunny and cold, with a high near 10.
Thursday Night
Mostly clear, with a low around -3.
Friday
Mostly sunny, with a high near 14.
Friday Night
Partly cloudy, with a low around 5.
Saturday
Mostly sunny, with a high near 21.
Saturday Night
Partly cloudy, with a low around 5.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 22.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 10.
Monday
Partly sunny, with a high near 26.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Butte Des Morts WI
 44.11°N 88.65°W (Elev. 774 ft)
Last Update:
3:56 am CST Jan 27, 2026
Forecast Valid:
4am CST Jan 27, 2026-6pm CST Feb 2, 2026
 
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Additional Resources

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Chance of Precipitation