Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fog/Mist

24°F

-4°C

Humidity 88%
Wind Speed S 14 mph
Barometer 29.94 in (1016.1 mb)
Dewpoint 21°F (-6°C)
Visibility 5.00 mi
Wind Chill12°F (-11°C)
Last update 18 Mar 9:53 am CDT
Extended Forecast for

4 Miles NE Van Dyne WI

  • Today

    Today: A chance of flurries before 1pm.  Mostly cloudy, with a high near 35. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 35 °F

    Chance
    Flurries

  • Tonight

    Tonight: A slight chance of rain before 10pm, then a chance of rain and snow between 10pm and 11pm, then a chance of rain after 11pm.  Mostly cloudy, with a steady temperature around 33. Southwest wind around 6 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday

    Thursday: A 30 percent chance of snow before 7am.  Partly sunny, with a high near 40. Light and variable wind.

    High: 40 °F

    Chance Snow
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33. Light and variable wind becoming south around 6 mph in the evening.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 46. Southwest wind around 7 mph becoming west northwest in the afternoon.

    High: 46 °F

    Partly Sunny

  • Friday Night

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

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of rain before 1am, then a chance of rain and snow.  Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

    Low: 32 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Sunday

    Sunday: A slight chance of rain and snow before 1pm.  Mostly cloudy, with a high near 40. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Today
A chance of flurries before 1pm. Mostly cloudy, with a high near 35. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.
Tonight
A slight chance of rain before 10pm, then a chance of rain and snow between 10pm and 11pm, then a chance of rain after 11pm. Mostly cloudy, with a steady temperature around 33. Southwest wind around 6 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday
A 30 percent chance of snow before 7am. Partly sunny, with a high near 40. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 33. Light and variable wind becoming south around 6 mph in the evening.
Friday
Partly sunny, with a high near 46. Southwest wind around 7 mph becoming west northwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Sunday
A slight chance of rain and snow before 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Van Dyne WI
 43.93°N 88.48°W (Elev. 748 ft)
9:57 am CDT Mar 18, 2026
10am CDT Mar 18, 2026-6pm CDT Mar 24, 2026
 
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Additional Resources

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