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.

Overcast

26°F

-3°C

Humidity 69%
Wind Speed N 18 G 32 mph
Barometer 29.70 in (1007.2 mb)
Dewpoint 17°F (-8°C)
Visibility 9.00 mi
Wind Chill13°F (-11°C)
Last update 10 Dec 11:53 am CST
Extended Forecast for

Oshkosh WI

  • This Afternoon

    This Afternoon: Cloudy, with a temperature falling to around 23 by 5pm. North northwest wind 15 to 20 mph decreasing to 8 to 13 mph. Winds could gust as high as 31 mph.

    High: 28 °F⇓

    Cloudy

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 5. West wind 6 to 8 mph.

    Low: 5 °F

    Gradual
    Clearing

  • Thursday

    Thursday: Increasing clouds, with a high near 17. West wind 6 to 8 mph.

    High: 17 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 8. Calm wind becoming west northwest around 5 mph after midnight.

    Low: 8 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday

    Friday: A 40 percent chance of snow. Partly sunny, with a high near 20. West wind 5 to 14 mph, with gusts as high as 21 mph.

    High: 20 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -2.

    Low: -2 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after noon. Mostly cloudy and cold, with a high near 5.

    High: 5 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -7.

    Low: -7 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and cold, with a high near 6.

    High: 6 °F

    Cold

Detailed Forecast

This Afternoon
Cloudy, with a temperature falling to around 23 by 5pm. North northwest wind 15 to 20 mph decreasing to 8 to 13 mph. Winds could gust as high as 31 mph.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 5. West wind 6 to 8 mph.
Thursday
Increasing clouds, with a high near 17. West wind 6 to 8 mph.
Thursday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 8. Calm wind becoming west northwest around 5 mph after midnight.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 20. West wind 5 to 14 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around -2.
Saturday
A 20 percent chance of snow after noon. Mostly cloudy and cold, with a high near 5.
Saturday Night
Partly cloudy, with a low around -7.
Sunday
Sunny and cold, with a high near 6.
Sunday Night
Mostly cloudy, with a low around -1.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 17.
Monday Night
Mostly cloudy, with a low around 9.
Tuesday
Partly sunny, with a high near 30.
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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:
11:51 am CST Dec 10, 2025
Forecast Valid:
12pm CST Dec 10, 2025-6pm CST Dec 16, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation