National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Light Snow Fog/Mist

24°F

-4°C

Humidity 84%
Wind Speed SW 13 mph
Barometer 29.78 in (1010.6 mb)
Dewpoint 20°F (-7°C)
Visibility 4.00 mi
Wind Chill12°F (-11°C)
Last update 3 Dec 2:53 am CST
Extended Forecast for

Oshkosh WI

  • Overnight

    Overnight: Snow likely, mainly before 5am. Cloudy, with a steady temperature around 27. Southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 27 °F

    Snow Likely

  • Wednesday

    Wednesday: A 50 percent chance of snow, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 19 by 5pm. West southwest wind 11 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. New snow accumulation of less than a half inch possible.

    High: 27 °F⇓

    Chance Snow
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 0. West northwest wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 0 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 11. Wind chill values between -5 and -15. West northwest wind 8 to 10 mph becoming south southwest in the afternoon.

    High: 11 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 6. South southwest wind 10 to 17 mph, with gusts as high as 25 mph.

    Low: 6 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of flurries before noon, then a slight chance of snow after noon. Mostly cloudy, with a high near 24. Chance of precipitation is 20%.

    High: 24 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 12.

    Low: 12 °F

    Chance Snow

Detailed Forecast

Overnight
Snow likely, mainly before 5am. Cloudy, with a steady temperature around 27. Southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A 50 percent chance of snow, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 19 by 5pm. West southwest wind 11 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly clear, with a low around 0. West northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 11. Wind chill values between -5 and -15. West northwest wind 8 to 10 mph becoming south southwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 6. South southwest wind 10 to 17 mph, with gusts as high as 25 mph.
Friday
A chance of flurries before noon, then a slight chance of snow after noon. Mostly cloudy, with a high near 24. Chance of precipitation is 20%.
Friday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 16.
Saturday
Partly sunny, with a high near 23.
Saturday Night
A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 12.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 19.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 8.
Monday
A 20 percent chance of snow. Mostly cloudy, with a high near 23.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 18.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Oshkosh WI
 44.02°N 88.53°W (Elev. 748 ft)
Last Update:
3:21 am CST Dec 3, 2025
Forecast Valid:
3am CST Dec 3, 2025-6pm CST Dec 9, 2025
 
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Additional Resources

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Chance of Precipitation