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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

82°F

28°C

Humidity 53%
Wind Speed SW 8 G 18 mph
Barometer 29.71 in (1004.9 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 12 Oct 1:53 pm CDT
Extended Forecast for

2 Miles SE Oshkosh, Wittman Regional Airport WI

  • Columbus Day

    Columbus Day: Sunny, with a high near 81. South southwest wind around 10 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 63. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 21 mph.

    Low: 63 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. West northwest wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers between 9pm and midnight. Increasing clouds, with a low around 53. North wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 64. North northeast wind 5 to 8 mph.

    High: 64 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers likely after 1pm. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.

    High: 61 °F

    Mostly Cloudy
    then Showers
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 45. Breezy.

    Low: 45 °F

    Chance
    Showers and
    Breezy

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 55. Windy.

    High: 55 °F

    Slight Chance
    Showers and
    Windy

Detailed Forecast

Columbus Day
Sunny, with a high near 81. South southwest wind around 10 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 63. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 21 mph.
Tuesday
Sunny, with a high near 71. West northwest wind 10 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
A slight chance of showers between 9pm and midnight. Increasing clouds, with a low around 53. North wind 3 to 5 mph. Chance of precipitation is 20%.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 64. North northeast wind 5 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 47.
Thursday
Showers likely after 1pm. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 45. Breezy.
Friday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 55. Windy.
Friday Night
Areas of frost after 3am. Otherwise, mostly clear, with a low around 35.
Saturday
Widespread frost. Otherwise, sunny, with a high near 57.
Saturday Night
Clear, with a low around 39.
Sunday
Sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Oshkosh, Wittman Regional Airport WI
 43.99°N 88.54°W (Elev. 748 ft)
Last Update:
1:56 pm CDT Oct 12, 2026
Forecast Valid:
2pm CDT Oct 12, 2026-6pm CDT Oct 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation