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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Thunderstorm in Vicinity Rain Fog/Mist

55°F

13°C

Humidity 96%
Wind Speed SW 14 G 26 mph
Barometer 29.69 in (1005.6 mb)
Dewpoint 54°F (12°C)
Visibility 3.00 mi
Wind Chill51°F (11°C)
Last update 7 Mar 12:53 am CST
Extended Forecast for

2 Miles NE Van Dyne WI

  • Overnight

    Overnight: Showers and possibly a thunderstorm, mainly before 4am, then a chance of showers and thunderstorms after 4am. Patchy fog. Steady temperature around 55. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 55 °F

    T-storms and
    Patchy Fog

  • Saturday

    Saturday: A 30 percent chance of showers between 9am and 10am. Patchy fog before 11am. Otherwise, mostly cloudy, with a temperature falling to around 40 by 5pm. Southwest wind around 15 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 53 °F⇓

    Chance
    Showers and
    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming clear, with a low around 33. West wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph.

    Low: 33 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 59. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 59 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. Southwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 64. Southwest wind 5 to 15 mph becoming northwest in the afternoon.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. Northwest wind 5 to 10 mph becoming northeast after midnight.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 50 percent chance of showers after noon. Increasing clouds, with a high near 46. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 46 °F

    Sunny then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Rain and snow likely, mainly before midnight. Cloudy, with a low around 29. Chance of precipitation is 60%.

    Low: 29 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Showers and possibly a thunderstorm, mainly before 4am, then a chance of showers and thunderstorms after 4am. Patchy fog. Steady temperature around 55. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 30 percent chance of showers between 9am and 10am. Patchy fog before 11am. Otherwise, mostly cloudy, with a temperature falling to around 40 by 5pm. Southwest wind around 15 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 33. West wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 59. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 45. Southwest wind around 15 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 64. Southwest wind 5 to 15 mph becoming northwest in the afternoon.
Monday Night
Mostly clear, with a low around 35. Northwest wind 5 to 10 mph becoming northeast after midnight.
Tuesday
A 50 percent chance of showers after noon. Increasing clouds, with a high near 46. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Rain and snow likely, mainly before midnight. Cloudy, with a low around 29. Chance of precipitation is 60%.
Wednesday
A chance of rain and snow before noon, then a chance of snow. Cloudy, with a high near 39. Chance of precipitation is 50%.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 42.
Thursday Night
A chance of rain and snow. Cloudy, with a low around 30. Chance of precipitation is 50%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 47. Breezy. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Van Dyne WI
 43.89°N 88.51°W (Elev. 797 ft)
Last Update:
12:22 am CST Mar 7, 2026
Forecast Valid:
1am CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation