Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Partly Cloudy

26°F

-3°C

Humidity 100%
Wind Speed S 3 mph
Barometer 30.16 in (1022.8 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 9 Jan 9:53 pm CST
Extended Forecast for

Oshkosh, Wittman Regional Airport WI

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 5am.  Increasing clouds, with a temperature rising to around 30 by 4am. Light southwest wind.

    Low: 27 °F

    Partly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow, mainly before noon.  Temperature rising to near 32 by noon, then falling to around 27 during the remainder of the day. Light west southwest wind becoming west northwest 10 to 15 mph in the morning. Winds could gust as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 32 °F

    Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly before midnight.  Mostly cloudy, with a steady temperature around 23. West northwest wind 15 to 17 mph, with gusts as high as 26 mph.

    Low: 23 °F

    Chance Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 28. Northwest wind 9 to 17 mph, with gusts as high as 26 mph.

    High: 28 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain.  Mostly cloudy, with a high near 39.

    High: 39 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain and snow.  Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

    Low: 23 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
A 40 percent chance of snow, mainly after 5am. Increasing clouds, with a temperature rising to around 30 by 4am. Light southwest wind.
Saturday
Snow, mainly before noon. Temperature rising to near 32 by noon, then falling to around 27 during the remainder of the day. Light west southwest wind becoming west northwest 10 to 15 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a steady temperature around 23. West northwest wind 15 to 17 mph, with gusts as high as 26 mph.
Sunday
Mostly sunny, with a high near 28. Northwest wind 9 to 17 mph, with gusts as high as 26 mph.
Sunday Night
Mostly cloudy, with a low around 23. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 37.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 39.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 27.
Wednesday Night
Partly cloudy, with a low around 14.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 26.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 19.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
Oshkosh, Wittman Regional Airport WI
 43.99°N 88.57°W (Elev. 797 ft)
9:46 pm CST Jan 9, 2026
10pm CST Jan 9, 2026-6pm CST Jan 16, 2026
 
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Additional Resources

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