Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

53°F

12°C

Humidity 45%
Wind Speed S 16 G 24 mph
Barometer 29.85 in (1011.3 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 25 Mar 11:53 am CDT
Extended Forecast for

4 Miles N Van Dyne WI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 63. Southwest wind around 14 mph, with gusts as high as 22 mph.

    High: 63 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 41. South southwest wind 6 to 8 mph.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain.  Partly sunny, with a high near 55. West southwest wind 6 to 14 mph becoming north in the morning. Winds could gust as high as 21 mph.

    High: 55 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24. North northeast wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 40. North wind 8 to 11 mph becoming west northwest in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 63. Southwest wind around 14 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 41. South southwest wind 6 to 8 mph.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 55. West southwest wind 6 to 14 mph becoming north in the morning. Winds could gust as high as 21 mph.
Thursday Night
Mostly cloudy, with a low around 24. North northeast wind 11 to 15 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 40. North wind 8 to 11 mph becoming west northwest in the afternoon.
Friday Night
Mostly clear, with a low around 25.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 42.
Monday
A 20 percent chance of rain. Mostly sunny, with a high near 64.
Monday Night
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 42.
Tuesday
A 30 percent chance of rain. Mostly cloudy, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Van Dyne WI
 43.93°N 88.54°W (Elev. 801 ft)
12:17 pm CDT Mar 25, 2026
12pm CDT Mar 25, 2026-6pm CDT Mar 31, 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