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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Mostly Cloudy

44°F

7°C

Humidity 85%
Wind Speed N 9 mph
Barometer 29.77 in (1008.1 mb)
Dewpoint 40°F (4°C)
Visibility 7.00 mi
Wind Chill39°F (4°C)
Last update 26 Mar 6:53 am CDT
Extended Forecast for

5 Miles NNE Van Dyne WI

  • Today

    Today: A 50 percent chance of rain, mainly after 11am. Mostly cloudy, with a temperature rising to near 46 by 11am, then falling to around 42 during the remainder of the day. North northeast wind 9 to 15 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F⇓

    Chance Rain

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. North northeast wind 14 to 18 mph, with gusts as high as 29 mph.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow showers after 1pm. Mostly sunny, with a high near 38. North wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 38 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming clear, with a low around 22. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 44. Southwest wind 7 to 15 mph, with gusts as high as 22 mph.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

Today
A 50 percent chance of rain, mainly after 11am. Mostly cloudy, with a temperature rising to near 46 by 11am, then falling to around 42 during the remainder of the day. North northeast wind 9 to 15 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, with a low around 22. North northeast wind 14 to 18 mph, with gusts as high as 29 mph.
Friday
A 30 percent chance of snow showers after 1pm. Mostly sunny, with a high near 38. North wind 8 to 11 mph, with gusts as high as 18 mph.
Friday Night
Mostly cloudy, then gradually becoming clear, with a low around 22. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 44. Southwest wind 7 to 15 mph, with gusts as high as 22 mph.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 58.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 36.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 51.
Tuesday Night
Rain and thunderstorms likely. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 56.
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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:
6:56 am CDT Mar 26, 2026
Forecast Valid:
7am CDT Mar 26, 2026-6pm CDT Apr 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation