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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Overcast

40°F

4°C

Humidity 43%
Wind Speed SW 6 mph
Barometer 30.27 in (1026.7 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 2 Mar 4:53 pm CST
Extended Forecast for

5 Miles NNE Van Dyne WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. South southeast wind 5 to 8 mph becoming calm after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of drizzle or freezing rain before 9am, then a slight chance of drizzle between 9am and 10am. Cloudy, then gradually becoming mostly sunny, with a high near 42. Light and variable wind. Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Drizzle/Freezing
    Rain then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Sunny, with a high near 47. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly after midnight. Partly cloudy, with a low around 32. East southeast wind 3 to 5 mph.

    Low: 32 °F

    Chance Rain

  • Thursday

    Thursday: A 50 percent chance of rain. Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before midnight. Cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Rain then
    Cloudy

  • Friday

    Friday: Rain, mainly after noon. High near 54. Chance of precipitation is 80%.

    High: 54 °F

    Chance Rain
    then Rain

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm. Low around 43. Chance of precipitation is 80%.

    Low: 43 °F

    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. South southeast wind 5 to 8 mph becoming calm after midnight.
Tuesday
A slight chance of drizzle or freezing rain before 9am, then a slight chance of drizzle between 9am and 10am. Cloudy, then gradually becoming mostly sunny, with a high near 42. Light and variable wind. Chance of precipitation is 20%.
Tuesday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 26. Calm wind.
Wednesday
Sunny, with a high near 47. Calm wind becoming southeast around 6 mph in the afternoon.
Wednesday Night
A 30 percent chance of rain, mainly after midnight. Partly cloudy, with a low around 32. East southeast wind 3 to 5 mph.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 44.
Thursday Night
A 20 percent chance of rain before midnight. Cloudy, with a low around 35.
Friday
Rain, mainly after noon. High near 54. Chance of precipitation is 80%.
Friday Night
Rain and possibly a thunderstorm. Low around 43. Chance of precipitation is 80%.
Saturday
A 30 percent chance of rain before noon. Partly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Mostly clear, with a low around 38.
Monday
A 20 percent chance of rain. Sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Van Dyne WI
 43.93°N 88.48°W (Elev. 748 ft)
Last Update:
5:26 pm CST Mar 2, 2026
Forecast Valid:
5pm CST Mar 2, 2026-6pm CDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation