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.

Overcast

20°F

-7°C

Humidity 85%
Wind Speed S 15 mph
Barometer 29.57 in (1003.6 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 15 Jan 10:53 pm CST
Extended Forecast for

5 Miles NNE Van Dyne WI

  • Tonight

    Tonight: Snow, mainly after 2am. Temperature rising to around 25 by 4am. South southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.

    Low: 21 °F⇑

    Snow

  • Friday

    Friday: Snow likely, mainly before noon. Cloudy, with a high near 32. West wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow Likely
    then Chance
    Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 13. West wind around 14 mph, with gusts as high as 20 mph.

    Low: 13 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely, mainly after noon. Mostly cloudy, with a high near 21. West wind around 15 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 21 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 4. West northwest wind 11 to 15 mph, with gusts as high as 21 mph.

    Low: 4 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow after noon. Mostly cloudy, with a high near 15.

    High: 15 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow. Mostly cloudy, with a low around -3. Blustery.

    Low: -3 °F

    Slight Chance
    Snow and
    Blustery

  • M.L.King Day

    M.L.King Day: Partly sunny and cold, with a high near 3. Blustery.

    High: 3 °F

    Partly Sunny
    and Blustery
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -5.

    Low: -5 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow, mainly after 2am. Temperature rising to around 25 by 4am. South southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.
Friday
Snow likely, mainly before noon. Cloudy, with a high near 32. West wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 13. West wind around 14 mph, with gusts as high as 20 mph.
Saturday
Snow likely, mainly after noon. Mostly cloudy, with a high near 21. West wind around 15 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 4. West northwest wind 11 to 15 mph, with gusts as high as 21 mph.
Sunday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 15.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -3. Blustery.
M.L.King Day
Partly sunny and cold, with a high near 3. Blustery.
Monday Night
Partly cloudy, with a low around -5.
Tuesday
A 20 percent chance of snow after noon. Partly sunny, with a high near 13.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 5.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 18.
Wednesday Night
Partly cloudy, with a low around 5.
Thursday
Partly sunny, with a high near 20.
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:
10:21 pm CST Jan 15, 2026
Forecast Valid:
11pm CST Jan 15, 2026-6pm CST Jan 22, 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