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

43°F

6°C

Humidity 29%
Wind Speed NW 14 G 24 mph
Barometer 29.88 in (1012.7 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 16 Nov 2:53 pm CST
Extended Forecast for

3 Miles SSE Oshkosh, Wittman Regional Airport WI

  • Tonight

    Tonight: Clear, with a low around 26. West northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Clear

  • Monday

    Monday: Increasing clouds, with a high near 44. West northwest wind 3 to 6 mph.

    High: 44 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 32. Calm wind becoming east southeast around 6 mph after midnight. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain likely, possibly mixed with snow before noon, then a chance of rain. Mostly cloudy, with a high near 40. East wind 7 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. East wind 3 to 6 mph.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of rain. Mostly cloudy, with a high near 48.

    High: 48 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

Detailed Forecast

Tonight
Clear, with a low around 26. West northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Monday
Increasing clouds, with a high near 44. West northwest wind 3 to 6 mph.
Monday Night
A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 32. Calm wind becoming east southeast around 6 mph after midnight. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Rain likely, possibly mixed with snow before noon, then a chance of rain. Mostly cloudy, with a high near 40. East wind 7 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 30. East wind 3 to 6 mph.
Wednesday
Mostly cloudy, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 48.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37.
Friday
A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 45.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 47.
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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:
3:11 pm CST Nov 16, 2025
Forecast Valid:
3pm CST Nov 16, 2025-6pm CST Nov 23, 2025
 
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Additional Resources

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Chance of Precipitation