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

36°F

2°C

Humidity 42%
Wind Speed N 10 mph
Barometer 30.24 in (1025.1 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 19 Apr 10:53 pm CDT
Extended Forecast for

4 Miles NE Van Dyne WI

  • Tonight

    Tonight: Clear, with a low around 26. East northeast wind 3 to 6 mph.

    Low: 26 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 51. South southwest wind 5 to 13 mph.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39. South wind 11 to 13 mph, with gusts as high as 22 mph.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 67. South southwest wind 6 to 10 mph becoming west northwest in the afternoon.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. East northeast wind around 6 mph.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 55. Chance of precipitation is 80%.

    Low: 55 °F

    Showers

Detailed Forecast

Tonight
Clear, with a low around 26. East northeast wind 3 to 6 mph.
Monday
Sunny, with a high near 51. South southwest wind 5 to 13 mph.
Monday Night
Partly cloudy, with a low around 39. South wind 11 to 13 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 67. South southwest wind 6 to 10 mph becoming west northwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 40. East northeast wind around 6 mph.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Partly sunny, with a high near 72.
Thursday Night
Showers and possibly a thunderstorm. Low around 55. Chance of precipitation is 80%.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 64.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 43.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 58.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 41.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 57.
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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:
8:37 pm CDT Apr 19, 2026
Forecast Valid:
11pm CDT Apr 19, 2026-6pm CDT Apr 26, 2026
 
Forecast Discussion
 
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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