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

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

29°F

-2°C

Humidity 56%
Wind Speed W 6 mph
Barometer 29.99 in (1016.6 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 17 Nov 12:53 am CST
Extended Forecast for

Butte Des Morts WI

  • Overnight

    Overnight: Clear, with a low around 24. Northwest wind around 7 mph.

    Low: 24 °F

    Clear

  • Monday

    Monday: Increasing clouds, with a high near 44. Northwest wind around 6 mph becoming calm in the afternoon.

    High: 44 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 32. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain likely, possibly mixed with snow before noon, then a chance of rain. Mostly cloudy, with a high near 40. East northeast wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. East northeast wind around 6 mph becoming calm in the evening.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of rain. Mostly cloudy, with a high near 48.

    High: 48 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

Detailed Forecast

Overnight
Clear, with a low around 24. Northwest wind around 7 mph.
Monday
Increasing clouds, with a high near 44. Northwest wind around 6 mph becoming calm in the afternoon.
Monday Night
A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 32. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Rain likely, possibly mixed with snow before noon, then a chance of rain. Mostly cloudy, with a high near 40. East northeast wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 28. East northeast wind around 6 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 42.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 48.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 38.
Friday
A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 46.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 47.
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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:
12:26 am CST Nov 17, 2025
Forecast Valid:
1am CST Nov 17, 2025-6pm CST Nov 23, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation