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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

46°F

8°C

Humidity 77%
Wind Speed W 3 mph
Barometer 29.93 in (1014.0 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 20 Mar 8:53 pm CDT
Extended Forecast for

2 Miles SSE Oshkosh, Wittman Regional Airport WI

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, increasing clouds, with a low around 35. Light and variable wind.

    Low: 35 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog between 7am and 9am. Otherwise, partly sunny, with a high near 59. Southeast wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 59 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38. South southwest wind 6 to 8 mph becoming north northeast after midnight.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 41. North northeast wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 41 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 24. North northeast wind 7 to 10 mph.

    Low: 24 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.

    Low: 29 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, increasing clouds, with a low around 35. Light and variable wind.
Saturday
Patchy fog between 7am and 9am. Otherwise, partly sunny, with a high near 59. Southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 38. South southwest wind 6 to 8 mph becoming north northeast after midnight.
Sunday
A 40 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 41. North northeast wind 10 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 24. North northeast wind 7 to 10 mph.
Monday
Mostly sunny, with a high near 41.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Mostly cloudy, with a high near 50.
Tuesday Night
A slight chance of rain and snow after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 42.
Wednesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 50.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Oshkosh, Wittman Regional Airport WI
 43.97°N 88.57°W (Elev. 830 ft)
Last Update:
9:22 pm CDT Mar 20, 2026
Forecast Valid:
9pm CDT Mar 20, 2026-6pm CDT Mar 27, 2026
 
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Additional Resources

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Chance of Precipitation