Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

17°F

-8°C

Humidity 88%
Wind Speed S 7 mph
Barometer 30.41 in (1031.8 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 2 Mar 3:53 am CST
Extended Forecast for

5 Miles NNE Van Dyne WI

  • Today

    Today: Sunny, with a high near 41. South wind 6 to 13 mph, with gusts as high as 18 mph.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. South wind 5 to 7 mph becoming calm  after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow before 9am, then a chance of rain between 9am and noon.  Mostly cloudy, with a high near 42. Light and variable wind.  Chance of precipitation is 30%.

    High: 42 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. Light east northeast wind.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly after noon.  Mostly sunny, with a high near 44. East wind 3 to 7 mph.

    High: 44 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

  • Thursday

    Thursday: A 50 percent chance of rain.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain.  Cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Rain

  • Friday

    Friday: Rain, mainly after noon.  High near 54. Chance of precipitation is 80%.

    High: 54 °F

    Chance Rain
    then Rain

Detailed Forecast

Today
Sunny, with a high near 41. South wind 6 to 13 mph, with gusts as high as 18 mph.
Tonight
Mostly cloudy, with a low around 27. South wind 5 to 7 mph becoming calm after midnight.
Tuesday
A chance of snow before 9am, then a chance of rain between 9am and noon. Mostly cloudy, with a high near 42. Light and variable wind. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 26. Light east northeast wind.
Wednesday
A 30 percent chance of rain, mainly after noon. Mostly sunny, with a high near 44. East wind 3 to 7 mph.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 33.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 44.
Thursday Night
A 20 percent chance of rain. Cloudy, with a low around 35.
Friday
Rain, mainly after noon. High near 54. Chance of precipitation is 80%.
Friday Night
Rain likely and possibly a thunderstorm before midnight, then a chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.
Saturday
A 20 percent chance of rain. Mostly cloudy, with a high near 52.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Van Dyne WI
 43.93°N 88.48°W (Elev. 748 ft)
4:36 am CST Mar 2, 2026
5am CST Mar 2, 2026-6pm CDT Mar 8, 2026
 
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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