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

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Overcast

41°F

5°C

Humidity 76%
Wind Speed N 8 mph
Barometer 30.03 in (1017.6 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 1 Nov 8:53 am CDT
Extended Forecast for

3 Miles NNE Van Dyne WI

  • Today

    Today: A 30 percent chance of rain, mainly before 11am. Partly sunny, with a high near 48. North northeast wind 8 to 10 mph.

    High: 48 °F

    Chance Rain
    then Partly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 31. North wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 51. Light southwest wind becoming south southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 40. South southwest wind 14 to 18 mph, with gusts as high as 28 mph.

    Low: 40 °F

    Chance Rain

  • Monday

    Monday: Sunny, with a high near 55. West northwest wind 14 to 17 mph, with gusts as high as 26 mph.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of rain, mainly before 11am. Partly sunny, with a high near 48. North northeast wind 8 to 10 mph.
Tonight
Partly cloudy, with a low around 31. North wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 51. Light southwest wind becoming south southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 40. South southwest wind 14 to 18 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 55. West northwest wind 14 to 17 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 40.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Mostly sunny, with a high near 53.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 42.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Van Dyne WI
 43.91°N 88.51°W (Elev. 794 ft)
Last Update:
8:41 am CDT Nov 1, 2025
Forecast Valid:
9am CDT Nov 1, 2025-6pm CST Nov 7, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation