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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

38°F

3°C

Humidity 52%
Wind Speed S 13 mph
Barometer 30.20 in (1023.8 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 28 Mar 11:53 pm CDT
Extended Forecast for

5 Miles NNE Van Dyne WI

  • Overnight

    Overnight: Mostly cloudy, with a low around 30. South southwest wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 58. South southwest wind around 11 mph, with gusts as high as 20 mph.

    High: 58 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. South southwest wind 7 to 9 mph.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 63. South southwest wind 6 to 10 mph becoming east in the afternoon.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 43. East wind around 10 mph. Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely

  • Tuesday

    Tuesday: A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.

    High: 55 °F

    Chance
    T-storms then
    Rain Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 30. South southwest wind 10 to 13 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 58. South southwest wind around 11 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 42. South southwest wind 7 to 9 mph.
Monday
Mostly sunny, with a high near 63. South southwest wind 6 to 10 mph becoming east in the afternoon.
Monday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 43. East wind around 10 mph. Chance of precipitation is 60%.
Tuesday
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 28.
Thursday
A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
Friday
A 20 percent chance of rain. Mostly cloudy, with a high near 45.
Friday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 35.
Saturday
Rain likely. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Van Dyne WI
 43.93°N 88.48°W (Elev. 748 ft)
Last Update:
11:26 pm CDT Mar 28, 2026
Forecast Valid:
12am CDT Mar 29, 2026-6pm CDT Apr 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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