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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 89%
Wind Speed N 12 mph
Barometer 29.82 in (1010.5 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 31 Mar 12:53 pm CDT
Extended Forecast for

2 Miles NE Van Dyne WI

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms before 3pm. Mostly cloudy, with a high near 48. North wind around 10 mph. Chance of precipitation is 30%.

    High: 48 °F

    Scattered
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. North wind 5 to 10 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 40. East wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow before 4am, then rain or freezing rain. Low around 31. Breezy, with an east wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    Likely then
    Wintry Mix
    and Breezy

  • Thursday

    Thursday: Rain or freezing rain, becoming all rain after 7am. Some thunder is also possible. High near 49. Breezy, with an east wind 15 to 20 mph becoming south in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. Little or no ice accumulation expected.

    High: 49 °F

    Rain/Freezing
    Rain and
    Breezy then
    Rain

  • Thursday Night

    Thursday Night: Rain likely before 1am. Mostly cloudy, with a low around 36. South wind around 15 mph becoming west after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain Likely

  • Friday

    Friday: Mostly sunny, with a high near 51. West wind 5 to 10 mph becoming northeast in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Rain, mainly after 1am. Low around 36. East wind 10 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Chance Rain
    then Rain

  • Saturday

    Saturday: Rain likely. Mostly cloudy, with a high near 50. Chance of precipitation is 70%.

    High: 50 °F

    Rain Likely

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms before 3pm. Mostly cloudy, with a high near 48. North wind around 10 mph. Chance of precipitation is 30%.
Tonight
Mostly cloudy, with a low around 32. North wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 40. East wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Rain, possibly mixed with snow before 4am, then rain or freezing rain. Low around 31. Breezy, with an east wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.
Thursday
Rain or freezing rain, becoming all rain after 7am. Some thunder is also possible. High near 49. Breezy, with an east wind 15 to 20 mph becoming south in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. Little or no ice accumulation expected.
Thursday Night
Rain likely before 1am. Mostly cloudy, with a low around 36. South wind around 15 mph becoming west after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Mostly sunny, with a high near 51. West wind 5 to 10 mph becoming northeast in the afternoon.
Friday Night
Rain, mainly after 1am. Low around 36. East wind 10 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain likely. Mostly cloudy, with a high near 50. Chance of precipitation is 70%.
Saturday Night
A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Sunday
A chance of rain and snow. Partly sunny, with a high near 45. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 28.
Monday
A 20 percent chance of rain. Partly sunny, with a high near 47.
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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:
1:07 pm CDT Mar 31, 2026
Forecast Valid:
1pm CDT Mar 31, 2026-6pm CDT Apr 6, 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