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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

30°F

-1°C

Humidity 72%
Wind Speed S 12 mph
Barometer 30.37 in (1030.0 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 23 Mar 9:53 pm CDT
Extended Forecast for

Butte Des Morts WI

  • Tonight

    Tonight: A 10 percent chance of snow after 5am. Increasing clouds, with a low around 29. South southwest wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 29 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A 10 percent chance of snow before 7am. Partly sunny, with a high near 48. Southwest wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 48 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. South wind around 7 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 57. South wind 7 to 10 mph.

    High: 57 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43. South wind around 6 mph.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of rain. Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Tonight
A 10 percent chance of snow after 5am. Increasing clouds, with a low around 29. South southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Tuesday
A 10 percent chance of snow before 7am. Partly sunny, with a high near 48. Southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly cloudy, with a low around 35. South wind around 7 mph.
Wednesday
Mostly cloudy, with a high near 57. South wind 7 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 43. South wind around 6 mph.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 56.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 41.
Friday Night
Mostly clear, with a low around 26.
Saturday
Sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 56.
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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:
10:07 pm CDT Mar 23, 2026
Forecast Valid:
10pm CDT Mar 23, 2026-6pm CDT Mar 30, 2026
 
Forecast Discussion
 
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Additional Resources

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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