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

14°F

-10°C

Humidity 64%
Wind Speed NW 9 mph
Barometer 30.02 in (1018.9 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 15 Jan 1:53 am CST
Extended Forecast for

4 Miles NE Van Dyne WI

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 13. North northwest wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 13 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after 5pm. Mostly sunny, with a high near 22. Northwest wind 9 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 22 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after midnight. Cloudy, with a temperature rising to around 27 by 5am. South southwest wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 20 °F⇑

    Snow Likely

  • Friday

    Friday: Snow likely, mainly before noon. Mostly cloudy, with a high near 33. West wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow Likely
    then Chance
    Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 13. West wind 11 to 14 mph, with gusts as high as 20 mph.

    Low: 13 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely. Mostly cloudy, with a high near 21. Chance of precipitation is 60%.

    High: 21 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after noon. Partly sunny, with a high near 14.

    High: 14 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 0.

    Low: 0 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 13. North northwest wind 10 to 13 mph, with gusts as high as 22 mph.
Thursday
A 20 percent chance of snow after 5pm. Mostly sunny, with a high near 22. Northwest wind 9 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Snow likely, mainly after midnight. Cloudy, with a temperature rising to around 27 by 5am. South southwest wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday
Snow likely, mainly before noon. Mostly cloudy, with a high near 33. West wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 13. West wind 11 to 14 mph, with gusts as high as 20 mph.
Saturday
Snow likely. Mostly cloudy, with a high near 21. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 5.
Sunday
A 30 percent chance of snow after noon. Partly sunny, with a high near 14.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 0.
M.L.King Day
Mostly sunny and cold, with a high near 6.
Monday Night
Partly cloudy, with a low around -5.
Tuesday
Mostly sunny, with a high near 11.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 3.
Wednesday
Partly sunny, with a high near 18.
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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:
1:51 am CST Jan 15, 2026
Forecast Valid:
1am CST Jan 15, 2026-6pm CST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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