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.

Fair

2°F

-17°C

Humidity 76%
Wind Speed W 8 mph
Barometer 29.99 in (1018.3 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-12°F (-24°C)
Last update 17 Mar 3:53 am CDT
Extended Forecast for

5 Miles NNE Van Dyne WI

  • Today

    Today: Increasing clouds, with a high near 19. West northwest wind around 10 mph becoming southwest in the afternoon.

    High: 19 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Snow, mainly between 1am and 5am. Low around 14. South wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 14 °F

    Chance Snow
    then Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow before 7am. Mostly cloudy, with a high near 36. South southwest wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 36 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 10pm, then a chance of rain. Mostly cloudy, with a low around 30. Southwest wind around 7 mph. Chance of precipitation is 40%.

    Low: 30 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 39. South wind around 6 mph.

    High: 39 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 19. West northwest wind around 10 mph becoming southwest in the afternoon.
Tonight
Snow, mainly between 1am and 5am. Low around 14. South wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday
A 30 percent chance of snow before 7am. Mostly cloudy, with a high near 36. South southwest wind 9 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
A slight chance of rain and snow before 10pm, then a chance of rain. Mostly cloudy, with a low around 30. Southwest wind around 7 mph. Chance of precipitation is 40%.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 39. South wind around 6 mph.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
Mostly cloudy, with a high near 40.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 45.
Saturday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.
Sunday
A slight chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Mostly sunny, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Van Dyne WI
 43.93°N 88.48°W (Elev. 748 ft)
Last Update:
3:56 am CDT Mar 17, 2026
Forecast Valid:
4am CDT Mar 17, 2026-6pm CDT Mar 23, 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