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.

Mostly Cloudy

26°F

-3°C

Humidity 60%
Wind Speed E 3 mph
Barometer 30.31 in (1028.3 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 12 Feb 11:53 am CST
Extended Forecast for

2 Miles NE Van Dyne WI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 32. Calm wind.

    High: 32 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 23. Calm wind becoming south around 5 mph after midnight.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 44. Southwest wind 5 to 10 mph.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. West wind around 5 mph becoming calm in the evening.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 43. Calm wind becoming south around 5 mph in the afternoon.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. Southwest wind around 5 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 43. West wind around 5 mph.

    High: 43 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31. South wind around 5 mph.

    Low: 31 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 32. Calm wind.
Tonight
Partly cloudy, with a low around 23. Calm wind becoming south around 5 mph after midnight.
Friday
Sunny, with a high near 44. Southwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 25. West wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 43. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 29. Southwest wind around 5 mph.
Sunday
Sunny, with a high near 43. West wind around 5 mph.
Sunday Night
Mostly cloudy, with a low around 31. South wind around 5 mph.
Washington's Birthday
Partly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
A 20 percent chance of rain. Mostly sunny, with a high near 48.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Wednesday
Rain likely. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...
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:
12:21 pm CST Feb 12, 2026
Forecast Valid:
12pm CST Feb 12, 2026-6pm CST Feb 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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