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

38°F

3°C

Humidity 73%
Wind Speed W 18 G 30 mph
Barometer 29.73 in (1006.8 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 18 Apr 7:53 am CDT
Extended Forecast for

4 Miles NE Van Dyne WI

  • Today

    Today: A chance of sprinkles after noon. Partly sunny, with a high near 45. Breezy, with a west wind 18 to 22 mph, with gusts as high as 32 mph.

    High: 45 °F

    Partly Sunny
    then Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 33. West wind 9 to 18 mph, with gusts as high as 28 mph.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of flurries before 8am, then a chance of sprinkles and flurries between 8am and 9am, then a chance of sprinkles after 9am. Mostly sunny, with a high near 45. West northwest wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 45 °F

    Chance
    Sprinkles/Flurries
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. North northwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 50. Light south southeast wind becoming south southwest 5 to 10 mph in the morning.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

Today
A chance of sprinkles after noon. Partly sunny, with a high near 45. Breezy, with a west wind 18 to 22 mph, with gusts as high as 32 mph.
Tonight
Partly cloudy, with a low around 33. West wind 9 to 18 mph, with gusts as high as 28 mph.
Sunday
A chance of flurries before 8am, then a chance of sprinkles and flurries between 8am and 9am, then a chance of sprinkles after 9am. Mostly sunny, with a high near 45. West northwest wind 10 to 15 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 29. North northwest wind 5 to 10 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 50. Light south southeast wind becoming south southwest 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 72.
Thursday Night
Showers likely. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.
Friday
Showers and thunderstorms likely. Mostly cloudy, with a high near 65. 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:
4 Miles NE Van Dyne WI
 43.93°N 88.48°W (Elev. 748 ft)
Last Update:
8:37 am CDT Apr 18, 2026
Forecast Valid:
8am CDT Apr 18, 2026-6pm CDT Apr 24, 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