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

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Overcast

53°F

12°C

Humidity 59%
Wind Speed S 7 mph
Barometer 29.81 in (1009.7 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 4 Nov 10:53 pm CST
Extended Forecast for

Oshkosh WI

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 42. South southeast wind 9 to 11 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 42 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 55. Northwest wind 13 to 20 mph, with gusts as high as 32 mph.

    High: 55 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. West northwest wind 5 to 10 mph becoming light west southwest after midnight. Winds could gust as high as 21 mph.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 52. Light and variable wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

    High: 52 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain likely. Mostly cloudy, with a low around 43. South southeast wind 10 to 15 mph becoming west southwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely

  • Friday

    Friday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after noon. Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of rain and snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.

    Low: 28 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 42. South southeast wind 9 to 11 mph becoming west after midnight. Winds could gust as high as 20 mph.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 55. Northwest wind 13 to 20 mph, with gusts as high as 32 mph.
Wednesday Night
Mostly clear, with a low around 31. West northwest wind 5 to 10 mph becoming light west southwest after midnight. Winds could gust as high as 21 mph.
Thursday
Partly sunny, with a high near 52. Light and variable wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
Rain likely. Mostly cloudy, with a low around 43. South southeast wind 10 to 15 mph becoming west southwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 56.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
A 30 percent chance of showers after noon. Partly sunny, with a high near 42.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Sunday
A 20 percent chance of snow showers before noon. Partly sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Mostly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 23.
Veterans Day
Partly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Oshkosh WI
 44.02°N 88.56°W (Elev. 758 ft)
Last Update:
10:26 pm CST Nov 4, 2025
Forecast Valid:
10pm CST Nov 4, 2025-6pm CST Nov 11, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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