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

16°F

-9°C

Humidity 80%
Wind Speed W 7 mph
Barometer 29.83 in (1011.9 mb)
Dewpoint 11°F (-12°C)
Visibility 9.00 mi
Wind Chill6°F (-14°C)
Last update 17 Jan 9:53 am CST
Extended Forecast for

4 Miles NE Van Dyne WI

  • Today

    Today: Scattered snow showers. Cloudy, with a high near 24. West northwest wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than one inch possible.

    High: 24 °F

    Scattered
    Snow Showers

  • Tonight

    Tonight: A chance of flurries before 9pm. Mostly cloudy, with a low around 6. West wind 11 to 15 mph, with gusts as high as 22 mph.

    Low: 6 °F

    Chance
    Flurries

  • Sunday

    Sunday: Snow after noon. High near 15. Southwest wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 15 °F

    Mostly Cloudy
    then Snow

  • Sunday Night

    Sunday Night: A chance of snow before midnight, then a chance of flurries after midnight. Patchy blowing snow after 1am. Mostly cloudy, with a low around -2. Wind chill values between -10 and -20. Blustery, with a southwest wind 9 to 14 mph becoming west northwest 19 to 24 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 30%.

    Low: -2 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • M.L.King Day

    M.L.King Day: Patchy blowing snow before 4pm. Mostly sunny and cold, with a high near 4. Blustery, with a west northwest wind 16 to 23 mph, with gusts as high as 38 mph.

    High: 4 °F

    Patchy
    Blowing Snow
    and Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around -4.

    Low: -4 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 16.

    High: 16 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 8.

    Low: 8 °F

    Chance Snow

  • Wednesday

    Wednesday: A slight chance of snow before noon, then a chance of flurries after noon. Mostly cloudy, with a high near 19. Chance of precipitation is 20%.

    High: 19 °F

    Slight Chance
    Snow then
    Partly Sunny

Detailed Forecast

Today
Scattered snow showers. Cloudy, with a high near 24. West northwest wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than one inch possible.
Tonight
A chance of flurries before 9pm. Mostly cloudy, with a low around 6. West wind 11 to 15 mph, with gusts as high as 22 mph.
Sunday
Snow after noon. High near 15. Southwest wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday Night
A chance of snow before midnight, then a chance of flurries after midnight. Patchy blowing snow after 1am. Mostly cloudy, with a low around -2. Wind chill values between -10 and -20. Blustery, with a southwest wind 9 to 14 mph becoming west northwest 19 to 24 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 30%.
M.L.King Day
Patchy blowing snow before 4pm. Mostly sunny and cold, with a high near 4. Blustery, with a west northwest wind 16 to 23 mph, with gusts as high as 38 mph.
Monday Night
Partly cloudy, with a low around -4.
Tuesday
Mostly sunny, with a high near 16.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 8.
Wednesday
A slight chance of snow before noon, then a chance of flurries after noon. Mostly cloudy, with a high near 19. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 3.
Thursday
Mostly sunny, with a high near 11.
Thursday Night
A chance of flurries. Mostly cloudy, with a low around -1.
Friday
A 20 percent chance of flurries with a slight chance of snow. Partly sunny, with a high near 13.
Basemap Options
Click map to change the forecast location
Loading map...
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:
8:21 am CST Jan 17, 2026
Forecast Valid:
10am CST Jan 17, 2026-6pm CST Jan 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