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.

Fair

37°F

3°C

Humidity 79%
Wind Speed Calm
Barometer 29.96 in (1015.3 mb)
Dewpoint 31°F (-1°C)
Visibility 9.00 mi
Last update 14 Nov 7:53 am CST
Extended Forecast for

2 Miles NE Van Dyne WI

  • Today

    Today: Sunny, with a high near 59. South wind 5 to 10 mph.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 47. South wind 5 to 10 mph.

    Low: 47 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 61. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 61 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. Northwest wind around 15 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 44. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 44 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. Northwest wind 5 to 10 mph.

    Low: 24 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 41. Northwest wind around 5 mph.

    High: 41 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow. Partly cloudy, with a low around 24. North wind around 5 mph.

    Low: 24 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 59. South wind 5 to 10 mph.
Tonight
Increasing clouds, with a low around 47. South wind 5 to 10 mph.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 61. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Mostly clear, with a low around 29. Northwest wind around 15 mph.
Sunday
Sunny, with a high near 44. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 24. Northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 41. Northwest wind around 5 mph.
Monday Night
A 20 percent chance of snow. Partly cloudy, with a low around 24. North wind around 5 mph.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 43.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 30.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Van Dyne WI
 43.89°N 88.51°W (Elev. 797 ft)
Last Update:
7:37 am CST Nov 14, 2025
Forecast Valid:
8am CST Nov 14, 2025-6pm CST Nov 20, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation