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.

Overcast

45°F

7°C

Humidity 61%
Wind Speed NE 6 mph
Barometer 30.07 in (1019.0 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 1 Nov 2:53 pm CDT
Extended Forecast for

2 Miles SSW Butte Des Morts WI

  • Tonight

    Tonight: Partly cloudy, with a low around 31. North wind around 6 mph becoming calm in the evening.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 50. Southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 44. West southwest wind 16 to 20 mph, with gusts as high as 33 mph.

    Low: 44 °F

    Chance Rain

  • Monday

    Monday: Sunny, with a high near 55. West wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. West wind 8 to 11 mph.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 31. North wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 50. Southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
A 40 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 44. West southwest wind 16 to 20 mph, with gusts as high as 33 mph.
Monday
Sunny, with a high near 55. West wind 14 to 18 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 38. West wind 8 to 11 mph.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Partly sunny, with a high near 52.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 46.
Friday
A 20 percent chance of rain. Partly sunny, with a high near 54.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 41.
Saturday
A 40 percent chance of rain. Partly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Butte Des Morts WI
 44.06°N 88.65°W (Elev. 748 ft)
Last Update:
2:51 pm CDT Nov 1, 2025
Forecast Valid:
3pm CDT Nov 1, 2025-6pm CST Nov 8, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation