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

34°F

1°C

Humidity 89%
Wind Speed N 6 mph
Barometer 30.10 in (1020.8 mb)
Dewpoint 31°F (-1°C)
Visibility 9.00 mi
Wind Chill29°F (-2°C)
Last update 24 Dec 8:53 pm CST
Extended Forecast for

Oshkosh WI

  • Tonight

    Tonight: A slight chance of drizzle before 10pm. Mostly cloudy, with a low around 26. Calm wind becoming north northeast 5 to 7 mph after midnight.

    Low: 26 °F

    Slight Chance
    Drizzle then
    Mostly Cloudy

  • Christmas Day

    Christmas Day: Mostly cloudy, with a high near 34. Northeast wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 34 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain after midnight. Temperature rising to around 34 by 2am. Southeast wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F⇑

    Cloudy then
    Rain

  • Friday

    Friday: Rain likely before 3pm, then a slight chance of rain and snow. Cloudy, with a high near 36. Southeast wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 36 °F

    Rain Likely
    then Slight
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: Cloudy, with a low around 31. Light and variable wind.

    Low: 31 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain. Cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A slight chance of rain before noon, then a chance of rain and snow. Mostly cloudy, with a high near 37. Breezy. Chance of precipitation is 40%.

    High: 37 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 11. Windy.

    Low: 11 °F

    Slight Chance
    Snow and
    Blustery then
    Mostly Cloudy
    and Windy

Detailed Forecast

Tonight
A slight chance of drizzle before 10pm. Mostly cloudy, with a low around 26. Calm wind becoming north northeast 5 to 7 mph after midnight.
Christmas Day
Mostly cloudy, with a high near 34. Northeast wind 8 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Rain after midnight. Temperature rising to around 34 by 2am. Southeast wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely before 3pm, then a slight chance of rain and snow. Cloudy, with a high near 36. Southeast wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday Night
Cloudy, with a low around 31. Light and variable wind.
Saturday
Mostly cloudy, with a high near 39.
Saturday Night
A 20 percent chance of rain. Cloudy, with a low around 32.
Sunday
A slight chance of rain before noon, then a chance of rain and snow. Mostly cloudy, with a high near 37. Breezy. Chance of precipitation is 40%.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 11. Windy.
Monday
Mostly sunny, with a high near 20. Blustery.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
Mostly cloudy, with a high near 24.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 10.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oshkosh WI
 44.02°N 88.56°W (Elev. 758 ft)
Last Update:
8:36 pm CST Dec 24, 2025
Forecast Valid:
9pm CST Dec 24, 2025-6pm CST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation