National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

39°F

4°C

Humidity 73%
Wind Speed W 7 mph
Barometer 29.91 in (1014.1 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 22 Nov 8:53 pm CST
Extended Forecast for

5 Miles W Oshkosh, Wittman Regional Airport WI

  • Tonight

    Tonight: Clear, with a low around 31. West wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 49. West wind 6 to 10 mph.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31. South southwest wind 5 to 8 mph.

    Low: 31 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of rain after noon. Increasing clouds, with a high near 52. South southwest wind 8 to 13 mph, with gusts as high as 18 mph.

    High: 52 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Rain. Low around 42. South wind 6 to 8 mph. Chance of precipitation is 80%.

    Low: 42 °F

    Rain

  • Tuesday

    Tuesday: A 50 percent chance of rain. Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.

    Low: 30 °F

    Rain Likely
    then Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain and snow before noon. Mostly cloudy, with a high near 36. Breezy. Chance of precipitation is 30%.

    High: 36 °F

    Breezy.
    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 31. West wind 9 to 11 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 49. West wind 6 to 10 mph.
Sunday Night
Mostly clear, with a low around 31. South southwest wind 5 to 8 mph.
Monday
A 20 percent chance of rain after noon. Increasing clouds, with a high near 52. South southwest wind 8 to 13 mph, with gusts as high as 18 mph.
Monday Night
Rain. Low around 42. South wind 6 to 8 mph. Chance of precipitation is 80%.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 51.
Tuesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Wednesday
A chance of rain and snow before noon. Mostly cloudy, with a high near 36. Breezy. Chance of precipitation is 30%.
Wednesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 21.
Thanksgiving Day
Partly sunny, with a high near 30.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 29.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 16.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Oshkosh, Wittman Regional Airport WI
 44°N 88.66°W (Elev. 843 ft)
Last Update:
8:51 pm CST Nov 22, 2025
Forecast Valid:
9pm CST Nov 22, 2025-6pm CST Nov 29, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation