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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fog/Mist

35°F

2°C

Humidity 96%
Wind Speed W 7 mph
Barometer 29.71 in (1007.0 mb)
Dewpoint 34°F (1°C)
Visibility 2.50 mi
Wind Chill29°F (-2°C)
Last update 3 Apr 12:53 am CDT
Extended Forecast for

Butte Des Morts WI

  • Overnight

    Overnight: Mostly cloudy, with a low around 33. West wind 11 to 13 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 47. West wind 6 to 9 mph becoming east northeast in the afternoon.

    High: 47 °F

    Partly Sunny

  • Friday Night

    Friday Night: Rain before 10pm, then rain and possibly a thunderstorm between 10pm and 4am, then rain after 4am. Low around 34. East wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 34 °F

    Rain

  • Saturday

    Saturday: A 50 percent chance of rain, mainly before 1pm. Mostly cloudy, with a high near 49. East northeast wind 9 to 14 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 49 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31. West wind 15 to 17 mph, with gusts as high as 26 mph.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of snow, mainly after 1pm. Partly sunny, with a high near 46.

    High: 46 °F

    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. West wind 11 to 13 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 47. West wind 6 to 9 mph becoming east northeast in the afternoon.
Friday Night
Rain before 10pm, then rain and possibly a thunderstorm between 10pm and 4am, then rain after 4am. Low around 34. East wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 50 percent chance of rain, mainly before 1pm. Mostly cloudy, with a high near 49. East northeast wind 9 to 14 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Saturday Night
Mostly cloudy, with a low around 31. West wind 15 to 17 mph, with gusts as high as 26 mph.
Sunday
Partly sunny, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
A 30 percent chance of snow, mainly after 1pm. Partly sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
A 30 percent chance of snow. Partly cloudy, with a low around 29.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 55. Chance of precipitation is 40%.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 42.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 55.
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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:
12:56 am CDT Apr 3, 2026
Forecast Valid:
1am CDT Apr 3, 2026-6pm CDT Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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