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

41°F

5°C

Humidity 89%
Wind Speed W 17 G 25 mph
Barometer 29.69 in (1005.8 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 7 Mar 12:53 pm CST
Extended Forecast for

Butte Des Morts WI

  • This Afternoon

    This Afternoon: Mostly cloudy, with a temperature falling to around 41 by 5pm. West northwest wind 11 to 15 mph, with gusts as high as 24 mph.

    High: 55 °F⇓

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 32. West northwest wind 8 to 16 mph becoming southwest after midnight. Winds could gust as high as 25 mph.

    Low: 32 °F

    Partly Cloudy

  • Sunday

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

    High: 60 °F

    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.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain after noon. Mostly sunny, 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

Detailed Forecast

This Afternoon
Mostly cloudy, with a temperature falling to around 41 by 5pm. West northwest wind 11 to 15 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 32. West northwest wind 8 to 16 mph becoming southwest after midnight. Winds could gust as high as 25 mph.
Sunday
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.
Tuesday
A 30 percent chance of rain after noon. Mostly sunny, 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 44.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 50. Breezy. 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:
12:21 pm CST Mar 7, 2026
Forecast Valid:
12pm CST Mar 7, 2026-6pm CDT Mar 13, 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