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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Overcast

24°F

-4°C

Humidity 62%
Wind Speed NW 5 mph
Barometer 30.35 in (1029.7 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 28 Nov 8:53 pm CST
Extended Forecast for

5 Miles W Oshkosh, Wittman Regional Airport WI

Winter Storm Warning November 29, 08:00am until November 30, 06:00am
Click here for hazard details and duration
Winter Storm Warning

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 4am. Cloudy, with a low around 17. Light and variable wind.

    Low: 17 °F

    Cloudy then
    Chance Snow

  • Saturday

    Saturday: Snow, mainly after 8am. The snow could be heavy at times. High near 31. East wind 5 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 31 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 23. East wind 9 to 16 mph becoming north northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 23 °F

    Heavy Snow

  • Sunday

    Sunday: A 20 percent chance of snow before noon. Patchy blowing snow between 11am and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 28. West northwest wind 11 to 18 mph, with gusts as high as 31 mph.

    High: 28 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 2. West northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 2 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 17.

    High: 17 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 5.

    Low: 5 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
A 40 percent chance of snow, mainly after 4am. Cloudy, with a low around 17. Light and variable wind.
Saturday
Snow, mainly after 8am. The snow could be heavy at times. High near 31. East wind 5 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Saturday Night
Snow. The snow could be heavy at times. Low around 23. East wind 9 to 16 mph becoming north northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Sunday
A 20 percent chance of snow before noon. Patchy blowing snow between 11am and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 28. West northwest wind 11 to 18 mph, with gusts as high as 31 mph.
Sunday Night
Partly cloudy, with a low around 2. West northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Monday
Mostly cloudy, with a high near 17.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 5.
Tuesday
Partly sunny, with a high near 21.
Tuesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 12.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 3.
Thursday
Mostly sunny, with a high near 16.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 4.
Friday
A 20 percent chance of snow. Mostly cloudy, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Oshkosh, Wittman Regional Airport WI
 44°N 88.66°W (Elev. 843 ft)
Last Update:
9:36 pm CST Nov 28, 2025
Forecast Valid:
9pm CST Nov 28, 2025-6pm CST Dec 5, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation