National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

37°F

3°C

Humidity 50%
Wind Speed SW 12 mph
Barometer 29.77 in (1009.9 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 26 Feb 3:53 pm CST
Extended Forecast for

3 Miles SE Butte Des Morts WI

  • Tonight

    Tonight: Mostly clear, with a low around 24. Southwest wind 6 to 8 mph.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 48. Southwest wind 7 to 16 mph, with gusts as high as 25 mph.

    High: 48 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 15. West wind 10 to 14 mph, with gusts as high as 25 mph.

    Low: 15 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 23. North northwest wind 8 to 10 mph.

    High: 23 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 5. North wind around 8 mph.

    Low: 5 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Sunny, with a high near 24.

    High: 24 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 24. Southwest wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 48. Southwest wind 7 to 16 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 15. West wind 10 to 14 mph, with gusts as high as 25 mph.
Saturday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 23. North northwest wind 8 to 10 mph.
Saturday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 5. North wind around 8 mph.
Sunday
Sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 10.
Monday
Sunny, with a high near 34.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 44.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Butte Des Morts WI
 44.06°N 88.62°W (Elev. 748 ft)
Last Update:
1:31 pm CST Feb 26, 2026
Forecast Valid:
4pm CST Feb 26, 2026-6pm CST Mar 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation