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.

Overcast

35°F

2°C

Humidity 76%
Wind Speed NW 13 G 22 mph
Barometer 29.86 in (1012.4 mb)
Dewpoint 28°F (-2°C)
Visibility 9.00 mi
Wind Chill26°F (-3°C)
Last update 10 Feb 9:53 am CST
Extended Forecast for

3 Miles SSE Oshkosh, Wittman Regional Airport WI

  • Today

    Today: Partly sunny, with a high near 36. West northwest wind 14 to 16 mph, with gusts as high as 28 mph.

    High: 36 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. West northwest wind 11 to 15 mph, with gusts as high as 26 mph.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. West northwest wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 16. West northwest wind around 6 mph becoming calm in the evening.

    Low: 16 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 33. Light and variable wind.

    High: 33 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 36. West northwest wind 14 to 16 mph, with gusts as high as 28 mph.
Tonight
Mostly cloudy, with a low around 20. West northwest wind 11 to 15 mph, with gusts as high as 26 mph.
Wednesday
Mostly sunny, with a high near 31. West northwest wind 7 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
Increasing clouds, with a low around 16. West northwest wind around 6 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 33. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Sunny, with a high near 40.
Saturday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 28.
Sunday
A slight chance of rain and snow. Mostly sunny, with a high near 40. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 26.
Washington's Birthday
Partly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Oshkosh, Wittman Regional Airport WI
 43.97°N 88.54°W (Elev. 774 ft)
Last Update:
7:52 am CST Feb 10, 2026
Forecast Valid:
10am CST Feb 10, 2026-6pm CST Feb 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation