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

Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Light Snow Fog/Mist

13°F

-11°C

Humidity 88%
Wind Speed Calm
Barometer 30.38 in (1031.3 mb)
Dewpoint 10°F (-12°C)
Visibility 1.00 mi
Last update 7 Feb 11:53 pm CST
Extended Forecast for

2 Miles NE Van Dyne WI

  • Overnight

    Overnight: A 30 percent chance of snow, mainly before 3am. Mostly cloudy, with a low around 14. East wind around 5 mph.

    Low: 14 °F

    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 29. Southeast wind 5 to 10 mph.

    High: 29 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20. South wind 5 to 10 mph.

    Low: 20 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 37. South wind 5 to 10 mph.

    High: 37 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29. South wind 5 to 10 mph becoming west after midnight.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 37. Northwest wind around 10 mph.

    High: 37 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 18. Northwest wind 5 to 10 mph.

    Low: 18 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. Northwest wind 5 to 10 mph.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly before 3am. Mostly cloudy, with a low around 14. East wind around 5 mph.
Sunday
Partly sunny, with a high near 29. Southeast wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 20. South wind 5 to 10 mph.
Monday
Mostly cloudy, with a high near 37. South wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 29. South wind 5 to 10 mph becoming west after midnight.
Tuesday
Partly sunny, with a high near 37. Northwest wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 18. Northwest wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 31. Northwest wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 31.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 32.
Friday Night
Mostly clear, with a low around 19.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 34.
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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:
10:42 pm CST Feb 7, 2026
Forecast Valid:
12am CST Feb 8, 2026-6pm CST Feb 14, 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