Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

70°F

21°C

Humidity 55%
Wind Speed SW 9 G 18 mph
Barometer 30.03 in (1015.6 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 26 May 7:53 am CDT
Extended Forecast for

3 Miles SW Oshkosh, Wittman Regional Airport WI

  • Today

    Today: Sunny, with a high near 89. West southwest wind around 10 mph, with gusts as high as 18 mph.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms before 1am.  Increasing clouds, with a low around 60. West wind 5 to 7 mph becoming light and variable.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 83. Northeast wind 6 to 9 mph.

    High: 83 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74. East northeast wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 89. West southwest wind around 10 mph, with gusts as high as 18 mph.
Tonight
A 50 percent chance of showers and thunderstorms before 1am. Increasing clouds, with a low around 60. West wind 5 to 7 mph becoming light and variable. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 83. Northeast wind 6 to 9 mph.
Wednesday Night
Mostly clear, with a low around 51. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 74. East northeast wind 8 to 10 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 77.
Sunday Night
Mostly clear, with a low around 53.
Monday
Sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Oshkosh, Wittman Regional Airport WI
 43.98°N 88.63°W (Elev. 846 ft)
6:51 am CDT May 26, 2026
8am CDT May 26, 2026-6pm CDT Jun 1, 2026
 
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Additional Resources

Radar & Satellite Image

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