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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Overcast

36°F

2°C

Humidity 82%
Wind Speed N 15 G 24 mph
Barometer 30.10 in (1020.3 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 26 Mar 7:53 pm CDT
Extended Forecast for

Butte Des Morts WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. North northeast wind 9 to 16 mph, with gusts as high as 24 mph.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow between 1pm and 5pm. Mostly sunny, with a high near 39. North wind 6 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 20%.

    High: 39 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A 10 percent chance of snow before 7pm. Partly cloudy, with a low around 23. Northwest wind 5 to 13 mph, with gusts as high as 21 mph.

    Low: 23 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 47. South southwest wind 6 to 14 mph, with gusts as high as 23 mph.

    High: 47 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35. South southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 22. North northeast wind 9 to 16 mph, with gusts as high as 24 mph.
Friday
A slight chance of snow between 1pm and 5pm. Mostly sunny, with a high near 39. North wind 6 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Friday Night
A 10 percent chance of snow before 7pm. Partly cloudy, with a low around 23. Northwest wind 5 to 13 mph, with gusts as high as 21 mph.
Saturday
Increasing clouds, with a high near 47. South southwest wind 6 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 35. South southwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 59.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 40.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 62.
Tuesday Night
Rain and thunderstorms likely. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 54.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.
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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:
7:56 pm CDT Mar 26, 2026
Forecast Valid:
8pm CDT Mar 26, 2026-6pm CDT Apr 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation