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

39°F

4°C

Humidity 48%
Wind Speed S 13 mph
Barometer 29.90 in (1013.7 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 12 Mar 7:53 pm CDT
Extended Forecast for

2 Miles NE Van Dyne WI

Winter Storm Watch March 14, 07:00pm until March 16, 04:00pm
High Wind Warning March 12, 10:00pm until March 13, 04:00pm
Click here for hazard details and duration
Winter Storm Watch
High Wind Warning

  • Tonight

    Tonight: Rain and snow, becoming all rain after 3am. Low around 33. Windy, with a south wind 15 to 20 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow and
    Windy

  • Friday

    Friday: A chance of rain and snow before 11am, then a chance of snow between 11am and 2pm. Mostly cloudy, with a high near 38. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 40%.

    High: 38 °F

    Windy. Chance
    Rain/Snow
    then Chance
    Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 37. North wind 5 to 10 mph becoming southeast in the afternoon.

    High: 37 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Patchy blowing snow after 5am. Low around 29. East wind 5 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 6 inches possible.

    Low: 29 °F

    Snow Likely
    then Heavy
    Snow and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 7am. High near 32. Windy, with an east wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 32 °F

    Heavy Snow
    and Blowing
    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Widespread blowing snow. Low around 14. Windy, with a north wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%.

    Low: 14 °F

    Heavy Snow
    and Blowing
    Snow

  • Monday

    Monday: A 50 percent chance of snow, mainly before 1pm. Widespread blowing snow, mainly before 1pm. Mostly cloudy, with a high near 22. Windy, with a northwest wind around 30 mph, with gusts as high as 45 mph.

    High: 22 °F

    Chance Snow
    and Blowing
    Snow

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 1. Blustery.

    Low: 1 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

Detailed Forecast

Tonight
Rain and snow, becoming all rain after 3am. Low around 33. Windy, with a south wind 15 to 20 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
Friday
A chance of rain and snow before 11am, then a chance of snow between 11am and 2pm. Mostly cloudy, with a high near 38. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 25. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Saturday
Mostly cloudy, with a high near 37. North wind 5 to 10 mph becoming southeast in the afternoon.
Saturday Night
Snow. The snow could be heavy at times. Patchy blowing snow after 5am. Low around 29. East wind 5 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 6 inches possible.
Sunday
Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 7am. High near 32. Windy, with an east wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Widespread blowing snow. Low around 14. Windy, with a north wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%.
Monday
A 50 percent chance of snow, mainly before 1pm. Widespread blowing snow, mainly before 1pm. Mostly cloudy, with a high near 22. Windy, with a northwest wind around 30 mph, with gusts as high as 45 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 1. Blustery.
Tuesday
Sunny, with a high near 20.
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 32.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Partly sunny, with a high near 40.
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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:
8:12 pm CDT Mar 12, 2026
Forecast Valid:
8pm CDT Mar 12, 2026-6pm CDT Mar 19, 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