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

57°F

14°C

Humidity 72%
Wind Speed NE 9 mph
Barometer 30.12 in (1019.6 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 14 Oct 9:53 am CDT
Extended Forecast for

2 Miles SSE Butte Des Morts WI

  • Today

    Today: Mostly cloudy, with a high near 61. Northeast wind 7 to 9 mph.

    High: 61 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. East northeast wind 7 to 9 mph.

    Low: 51 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers, mainly after 2pm. High near 57. East wind 7 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 57 °F

    Cloudy then
    Showers

  • Thursday Night

    Thursday Night: Showers, mainly before 1am. Low around 44. Breezy, with a west northwest wind 6 to 11 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 90%.

    Low: 44 °F

    Showers and
    Breezy

  • Friday

    Friday: A 30 percent chance of showers before 1pm. Partly sunny, with a high near 53. Windy, with a north northwest wind 22 to 26 mph, with gusts as high as 36 mph.

    High: 53 °F

    Chance
    Showers and
    Windy

  • Friday Night

    Friday Night: Areas of frost after 3am. Otherwise, mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear
    then Areas
    Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 58.

    High: 58 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 64. Breezy.

    High: 64 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Mostly cloudy, with a high near 61. Northeast wind 7 to 9 mph.
Tonight
Mostly cloudy, with a low around 51. East northeast wind 7 to 9 mph.
Thursday
Showers, mainly after 2pm. High near 57. East wind 7 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Showers, mainly before 1am. Low around 44. Breezy, with a west northwest wind 6 to 11 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 90%.
Friday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 53. Windy, with a north northwest wind 22 to 26 mph, with gusts as high as 36 mph.
Friday Night
Areas of frost after 3am. Otherwise, mostly clear, with a low around 33.
Saturday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 58.
Saturday Night
Clear, with a low around 40.
Sunday
Sunny, with a high near 64. Breezy.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Butte Des Morts WI
 44.06°N 88.65°W (Elev. 748 ft)
Last Update:
10:07 am CDT Oct 14, 2026
Forecast Valid:
10am CDT Oct 14, 2026-6pm CDT Oct 20, 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