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

Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

34°F

1°C

Humidity 59%
Wind Speed W 5 mph
Barometer 29.99 in (1016.5 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 19 Apr 4:53 am CDT
Extended Forecast for

3 Miles SSE Butte Des Morts WI

  • Today

    Today: A chance of snow showers before 9am, then a chance of sprinkles and flurries between 9am and 10am. Mostly sunny, with a high near 46. Northwest wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 46 °F

    Chance
    Sprinkles/Snow
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. North northwest wind 5 to 10 mph becoming light north northeast after midnight.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 51. Light southwest wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 51 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 69. South southwest wind 6 to 8 mph becoming northwest in the afternoon.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of snow showers before 9am, then a chance of sprinkles and flurries between 9am and 10am. Mostly sunny, with a high near 46. Northwest wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 28. North northwest wind 5 to 10 mph becoming light north northeast after midnight.
Monday
Increasing clouds, with a high near 51. Light southwest wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Monday Night
Partly cloudy, with a low around 41. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 69. South southwest wind 6 to 8 mph becoming northwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Showers likely. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
Friday
Showers likely. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 43.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Butte Des Morts WI
 44.04°N 88.62°W (Elev. 774 ft)
Last Update:
2:41 am CDT Apr 19, 2026
Forecast Valid:
5am CDT Apr 19, 2026-6pm CDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation