Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

61°F

16°C

Humidity 50%
Wind Speed Calm
Barometer 29.68 in (1005.0 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 9 Mar 6:53 pm CDT
Extended Forecast for

4 Miles SE Oshkosh, Wittman Regional Airport WI

  • Tonight

    Tonight: Mostly clear, with a low around 33. North northeast wind 5 to 11 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 10 percent chance of rain after 5pm.  Partly sunny, with a high near 42. Northeast wind 13 to 16 mph, with gusts as high as 24 mph.

    High: 42 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely before 1am, then rain or freezing rain likely between 1am and 4am, then rain and freezing rain likely, possibly mixed with sleet after 4am. Some thunder is also possible.  Cloudy, with a low around 30. Northeast wind 14 to 16 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible.  Little or no sleet accumulation expected.

    Low: 30 °F

    Rain Likely
    then Wintry
    Mix Likely

  • Wednesday

    Wednesday: A chance of snow, freezing rain, and sleet before 10am, then a chance of snow.  Cloudy, with a high near 37. North wind 14 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 50%. New snow and sleet accumulation of less than a half inch possible.

    High: 37 °F

    Chance Wintry
    Mix then
    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 22. West northwest wind 6 to 9 mph.

    Low: 22 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 41.

    High: 41 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Rain and snow.  Low around 30. Chance of precipitation is 80%.

    Low: 30 °F

    Rain/Snow

  • Friday

    Friday: A slight chance of rain and snow before 1pm.  Mostly sunny, with a high near 40. Breezy.  Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Rain/Snow and
    Breezy

  • Friday Night

    Friday Night: A 20 percent chance of snow after 1am.  Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 33. North northeast wind 5 to 11 mph, with gusts as high as 21 mph.
Tuesday
A 10 percent chance of rain after 5pm. Partly sunny, with a high near 42. Northeast wind 13 to 16 mph, with gusts as high as 24 mph.
Tuesday Night
Rain likely before 1am, then rain or freezing rain likely between 1am and 4am, then rain and freezing rain likely, possibly mixed with sleet after 4am. Some thunder is also possible. Cloudy, with a low around 30. Northeast wind 14 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible. Little or no sleet accumulation expected.
Wednesday
A chance of snow, freezing rain, and sleet before 10am, then a chance of snow. Cloudy, with a high near 37. North wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New snow and sleet accumulation of less than a half inch possible.
Wednesday Night
Mostly clear, with a low around 22. West northwest wind 6 to 9 mph.
Thursday
Increasing clouds, with a high near 41.
Thursday Night
Rain and snow. Low around 30. Chance of precipitation is 80%.
Friday
A slight chance of rain and snow before 1pm. Mostly sunny, with a high near 40. Breezy. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 24.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 37.
Saturday Night
Rain and snow likely. Cloudy, with a low around 26. Chance of precipitation is 70%.
Sunday
Rain and snow likely. Cloudy, with a high near 34. Chance of precipitation is 70%.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 10.
Monday
Mostly cloudy, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Oshkosh, Wittman Regional Airport WI
 43.97°N 88.51°W (Elev. 748 ft)
5:58 pm CDT Mar 9, 2026
7pm CDT Mar 9, 2026-6pm CDT Mar 16, 2026
 
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Additional Resources

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