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.

Light Rain

51°F

11°C

Humidity 80%
Wind Speed NE 7 mph
Barometer 30.36 in (1028.1 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 14 Oct 9:53 pm CDT
Extended Forecast for

Butte Des Morts WI

  • Tonight

    Tonight: Showers, mainly before 4am. Low around 49. Calm wind becoming northeast 5 to 7 mph after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 59. East northeast wind around 6 mph.

    High: 59 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47. East wind 3 to 5 mph.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers. Partly sunny, with a high near 64. South southeast wind 6 to 10 mph.

    High: 64 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 56. South southeast wind 10 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

    Low: 56 °F

    Chance
    Showers

  • Friday

    Friday: A slight chance of thunderstorms before 7am. Partly sunny, with a high near 71. Chance of precipitation is 10%.

    High: 71 °F

    Slight Chance
    T-storms then
    Partly Sunny

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.

    Low: 57 °F

    Showers
    Likely

  • Saturday

    Saturday: A 30 percent chance of showers. Partly sunny, with a high near 67.

    High: 67 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers, mainly before 4am. Low around 49. Calm wind becoming northeast 5 to 7 mph after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 20 percent chance of showers before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 59. East northeast wind around 6 mph.
Wednesday Night
Partly cloudy, with a low around 47. East wind 3 to 5 mph.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 64. South southeast wind 6 to 10 mph.
Thursday Night
A chance of showers, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 56. South southeast wind 10 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Friday
A slight chance of thunderstorms before 7am. Partly sunny, with a high near 71. Chance of precipitation is 10%.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 67.
Saturday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 46.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 61.
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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:
9:26 pm CDT Oct 14, 2025
Forecast Valid:
10pm CDT Oct 14, 2025-6pm CDT Oct 21, 2025
 
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Additional Resources

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Chance of Precipitation