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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fog/Mist

31°F

-1°C

Humidity 92%
Wind Speed N 17 mph
Barometer 29.72 in (1007.5 mb)
Dewpoint 29°F (-2°C)
Visibility 4.00 mi
Wind Chill20°F (-7°C)
Last update 11 Mar 5:53 am CDT
Extended Forecast for

5 Miles W Oshkosh, Wittman Regional Airport WI

Winter Weather Advisory March 11, 06:01am until March 11, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 11, 06:01am until March 11, 01:00pm

    NOW until 1:00pm Wed

    Winter Weather Advisory

  • Today

    High: 37 °F

    Wintry Mix
    then Snow

  • Tonight

    Tonight: Mostly clear, with a low around 24. West wind 7 to 14 mph, with gusts as high as 23 mph.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 42. West wind 7 to 9 mph becoming south southwest in the afternoon.

    High: 42 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Rain and snow before 1am, then rain between 1am and 4am, then rain and snow after 4am. Low around 32. Breezy, with a south southeast wind 10 to 15 mph becoming south 17 to 22 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow and
    Breezy

  • Friday

    Friday: Snow, mainly before 7am. High near 39. Windy, with a west northwest wind 22 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.

    High: 39 °F

    Windy. Snow
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Snow likely before 1am, then rain and snow likely. Cloudy, with a low around 27. Chance of precipitation is 70%.

    Low: 27 °F

    Snow Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

Today
A slight chance of snow and freezing rain before 10am, then snow. High near 37. North wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly clear, with a low around 24. West wind 7 to 14 mph, with gusts as high as 23 mph.
Thursday
Increasing clouds, with a high near 42. West wind 7 to 9 mph becoming south southwest in the afternoon.
Thursday Night
Rain and snow before 1am, then rain between 1am and 4am, then rain and snow after 4am. Low around 32. Breezy, with a south southeast wind 10 to 15 mph becoming south 17 to 22 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday
Snow, mainly before 7am. High near 39. Windy, with a west northwest wind 22 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 38.
Saturday Night
Snow likely before 1am, then rain and snow likely. Cloudy, with a low around 27. Chance of precipitation is 70%.
Sunday
Rain and snow. High near 35. Breezy. Chance of precipitation is 80%.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 13. Blustery.
Monday
Mostly cloudy, with a high near 25. Blustery.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Oshkosh, Wittman Regional Airport WI
 44°N 88.66°W (Elev. 843 ft)
Last Update:
4:12 am CDT Mar 11, 2026
Forecast Valid:
6am CDT Mar 11, 2026-6pm CDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation