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

33°F

1°C

Humidity 61%
Wind Speed NW 14 G 25 mph
Barometer 29.92 in (1014.6 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 6 Feb 1:53 pm CST
Extended Forecast for

4 Miles NE Van Dyne WI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 34. North northwest wind 17 to 21 mph, with gusts as high as 29 mph.

    High: 34 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 1. North northwest wind 6 to 15 mph, with gusts as high as 25 mph.

    Low: 1 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 17. Northwest wind around 6 mph becoming calm in the morning.

    High: 17 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 11. Calm wind becoming southeast 5 to 7 mph in the evening.

    Low: 11 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 29. South southeast wind 6 to 8 mph.

    High: 29 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 34. North northwest wind 17 to 21 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 1. North northwest wind 6 to 15 mph, with gusts as high as 25 mph.
Saturday
Increasing clouds, with a high near 17. Northwest wind around 6 mph becoming calm in the morning.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 11. Calm wind becoming southeast 5 to 7 mph in the evening.
Sunday
Mostly cloudy, with a high near 29. South southeast wind 6 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
Mostly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 38.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 32.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 17.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Van Dyne WI
 43.93°N 88.48°W (Elev. 748 ft)
Last Update:
1:31 pm CST Feb 6, 2026
Forecast Valid:
2pm CST Feb 6, 2026-6pm CST Feb 12, 2026
 
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