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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

30°F

-1°C

Humidity 64%
Wind Speed SE 9 mph
Barometer 30.37 in (1029.9 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 7 Apr 8:53 pm CDT
Extended Forecast for

4 Miles NE Van Dyne WI

  • Tonight

    Tonight: A slight chance of snow between 3am and 4am, then a chance of rain. Increasing clouds, with a low around 28. South southeast wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    Low: 28 °F

    Mostly Clear
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain likely before 10am, then a slight chance of rain after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 61. Breezy, with a south wind 18 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Breezy. Rain
    Likely then
    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly before 1am. Low around 38. West southwest wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Rain then
    Rain Likely

  • Thursday

    Thursday: Sunny, with a high near 52. West wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 36. Light and variable wind.

    Low: 36 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.

    Low: 43 °F

    Chance Rain
    then Rain
    Likely

Detailed Forecast

Tonight
A slight chance of snow between 3am and 4am, then a chance of rain. Increasing clouds, with a low around 28. South southeast wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Wednesday
Rain likely before 10am, then a slight chance of rain after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 61. Breezy, with a south wind 18 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain, mainly before 1am. Low around 38. West southwest wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Sunny, with a high near 52. West wind 10 to 14 mph, with gusts as high as 21 mph.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 36. Light and variable wind.
Friday
Mostly sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 33.
Saturday
Sunny, with a high near 54.
Saturday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.
Sunday
Rain likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
Sunday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.
Monday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
Monday Night
Rain likely. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Van Dyne WI
 43.93°N 88.48°W (Elev. 748 ft)
Last Update:
8:57 pm CDT Apr 7, 2026
Forecast Valid:
9pm CDT Apr 7, 2026-6pm CDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation