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.

Fair

-1°F

-18°C

Humidity 72%
Wind Speed W 6 mph
Barometer 30.36 in (1031.3 mb)
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Wind Chill-13°F (-25°C)
Last update 4 Dec 6:53 am CST
Extended Forecast for

Oshkosh WI

  • Today

    Today: Sunny, with a high near 12. West northwest wind 7 to 9 mph becoming south southwest in the afternoon.

    High: 12 °F

    Sunny

  • Tonight

    Tonight: A chance of flurries after 5am. Increasing clouds, with a temperature rising to around 13 by 4am. South southwest wind 10 to 17 mph, with gusts as high as 25 mph.

    Low: 8 °F⇑

    Chance
    Flurries

  • Friday

    Friday: A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 26. Southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 26 °F

    Chance Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 9pm. Mostly cloudy, with a low around 18. Southwest wind around 11 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Snow Likely
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 22. West northwest wind 6 to 10 mph.

    High: 22 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 8.

    Low: 8 °F

    Chance Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 16.

    High: 16 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 20.

    High: 20 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 12. West northwest wind 7 to 9 mph becoming south southwest in the afternoon.
Tonight
A chance of flurries after 5am. Increasing clouds, with a temperature rising to around 13 by 4am. South southwest wind 10 to 17 mph, with gusts as high as 25 mph.
Friday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 26. Southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Friday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 18. Southwest wind around 11 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
Partly sunny, with a high near 22. West northwest wind 6 to 10 mph.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 16.
Sunday Night
Partly cloudy, with a low around 3.
Monday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 20.
Monday Night
Snow likely. Mostly cloudy, with a low around 16. Chance of precipitation is 70%.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 28.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oshkosh WI
 44.02°N 88.53°W (Elev. 748 ft)
Last Update:
4:31 am CST Dec 4, 2025
Forecast Valid:
7am CST Dec 4, 2025-6pm CST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation