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

54°F

12°C

Humidity 69%
Wind Speed NE 12 mph
Barometer 30.41 in (1029.6 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 14 Oct 9:53 am CDT
Extended Forecast for

3 Miles SSW Butte Des Morts WI

  • Today

    Today: Partly sunny, with a high near 62. Northeast wind 7 to 9 mph.

    High: 62 °F

    Partly Sunny

  • Tonight

    Tonight: Showers likely, mainly between midnight and 4am. Cloudy, with a low around 49. Northeast wind 6 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: A 20 percent chance of showers before 10am. Mostly cloudy, with a high near 57. East northeast wind around 7 mph.

    High: 57 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 48. East wind 3 to 6 mph.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers. Mostly cloudy, with a high near 63. South southeast wind 6 to 10 mph.

    High: 63 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.

    Low: 56 °F

    Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.

    Low: 58 °F

    Showers
    Likely

  • Saturday

    Saturday: A 20 percent chance of showers. Mostly sunny, with a high near 66.

    High: 66 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 62. Northeast wind 7 to 9 mph.
Tonight
Showers likely, mainly between midnight and 4am. Cloudy, with a low around 49. Northeast wind 6 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 20 percent chance of showers before 10am. Mostly cloudy, with a high near 57. East northeast wind around 7 mph.
Wednesday Night
Mostly cloudy, with a low around 48. East wind 3 to 6 mph.
Thursday
A 20 percent chance of showers. Mostly cloudy, with a high near 63. South southeast wind 6 to 10 mph.
Thursday Night
A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 71.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 66.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 46.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Butte Des Morts WI
 44.06°N 88.68°W (Elev. 748 ft)
Last Update:
8:56 am CDT Oct 14, 2025
Forecast Valid:
10am CDT Oct 14, 2025-6pm CDT Oct 20, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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