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

51°F

11°C

Humidity 74%
Wind Speed S 6 mph
Barometer 29.68 in (1004.5 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 26 Mar 3:53 am CDT
Extended Forecast for

Oshkosh WI

  • Today

    Today: A 50 percent chance of rain after 10am. Mostly cloudy, with a high near 49. North northeast wind 8 to 13 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance Rain

  • Tonight

    Tonight: A chance of sprinkles before 7pm. Mostly cloudy, with a low around 24. North northeast wind 14 to 17 mph, with gusts as high as 28 mph.

    Low: 24 °F

    Chance
    Sprinkles

  • Friday

    Friday: A 30 percent chance of snow showers after 1pm. Mostly sunny, with a high near 40. North wind 7 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 40 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming clear, with a low around 23. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 46. West southwest wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

Today
A 50 percent chance of rain after 10am. Mostly cloudy, with a high near 49. North northeast wind 8 to 13 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of sprinkles before 7pm. Mostly cloudy, with a low around 24. North northeast wind 14 to 17 mph, with gusts as high as 28 mph.
Friday
A 30 percent chance of snow showers after 1pm. Mostly sunny, with a high near 40. North wind 7 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Mostly cloudy, then gradually becoming clear, with a low around 23. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 46. West southwest wind 6 to 13 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 60.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 37.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 53.
Tuesday Night
Rain and thunderstorms likely. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 58.
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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:
3:56 am CDT Mar 26, 2026
Forecast Valid:
4am CDT Mar 26, 2026-6pm CDT Apr 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation