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.

Overcast

37°F

3°C

Humidity 79%
Wind Speed W 8 G 20 mph
Barometer 29.84 in (1010.8 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 7 Mar 6:53 pm CST
Extended Forecast for

Butte Des Morts WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Southwest wind 8 to 16 mph, with gusts as high as 25 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 60. Southwest wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. Southwest wind 14 to 17 mph, with gusts as high as 28 mph.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 64. Southwest wind 6 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. Northeast wind 6 to 10 mph.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain after noon. Increasing clouds, with a high near 49.

    High: 49 °F

    Mostly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain likely before midnight, then rain or freezing rain likely. Cloudy, with a low around 29. Chance of precipitation is 70%.

    Low: 29 °F

    Rain Likely
    then
    Rain/Freezing
    Rain Likely

  • Wednesday

    Wednesday: Rain, snow, and freezing rain likely before noon, then a chance of snow. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.

    High: 39 °F

    Wintry Mix
    Likely then
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 32. Southwest wind 8 to 16 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 60. Southwest wind 14 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 44. Southwest wind 14 to 17 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 64. Southwest wind 6 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Partly cloudy, with a low around 35. Northeast wind 6 to 10 mph.
Tuesday
A 30 percent chance of rain after noon. Increasing clouds, with a high near 49.
Tuesday Night
Rain likely before midnight, then rain or freezing rain likely. Cloudy, with a low around 29. Chance of precipitation is 70%.
Wednesday
Rain, snow, and freezing rain likely before noon, then a chance of snow. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 22.
Thursday
Partly sunny, with a high near 43.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 23.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Butte Des Morts WI
 44.08°N 88.62°W (Elev. 751 ft)
Last Update:
7:36 pm CST Mar 7, 2026
Forecast Valid:
7pm CST Mar 7, 2026-6pm CDT Mar 14, 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