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 and Breezy

39°F

4°C

Humidity 46%
Wind Speed NW 22 G 32 mph
Barometer 30.22 in (1024.4 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 6 Apr 4:53 pm CDT
Extended Forecast for

2 Miles NE Van Dyne WI

  • This Afternoon

    This Afternoon: Scattered rain and snow showers. Mostly cloudy, with a high near 45. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 45 °F

    Scattered
    Rain/Snow and
    Breezy

  • Tonight

    Tonight: Scattered snow showers, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 21. North wind 5 to 15 mph. Chance of precipitation is 30%.

    Low: 21 °F

    Scattered
    Snow Showers

  • Tuesday

    Tuesday: Sunny, with a high near 40. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers after 1am, mixing with rain after 4am. Mostly cloudy, with a low around 27. Southeast wind 10 to 15 mph. Chance of precipitation is 40%.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 40 percent chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 60. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 60 °F

    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers, mainly before 1am. Low around 43. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Showers and
    Breezy

  • Thursday

    Thursday: A 20 percent chance of showers. Mostly sunny, with a high near 58. West wind 10 to 15 mph.

    High: 58 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 37. West wind around 5 mph becoming northeast after midnight.

    Low: 37 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 53.

    High: 53 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Scattered rain and snow showers. Mostly cloudy, with a high near 45. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Tonight
Scattered snow showers, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 21. North wind 5 to 15 mph. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 40. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
A chance of snow showers after 1am, mixing with rain after 4am. Mostly cloudy, with a low around 27. Southeast wind 10 to 15 mph. Chance of precipitation is 40%.
Wednesday
A 40 percent chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 60. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Showers, mainly before 1am. Low around 43. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 58. West wind 10 to 15 mph.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 37. West wind around 5 mph becoming northeast after midnight.
Friday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Showers likely. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Sunday
Showers likely. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
Monday
Showers likely. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...
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:
4:34 pm CDT Apr 6, 2026
Forecast Valid:
5pm CDT Apr 6, 2026-6pm CDT Apr 13, 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