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

53°F

12°C

Humidity 66%
Wind Speed S 12 mph
Barometer 30.13 in (1020.3 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 10 Oct 6:53 am CDT
Extended Forecast for

Oshkosh WI

  • Today

    Today: A 50 percent chance of showers, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 67. South southwest wind 14 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 45. North northwest wind 7 to 11 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 63. Northeast wind 6 to 9 mph.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51. East northeast wind 5 to 8 mph becoming southeast after midnight.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 65. Southeast wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Columbus Day

    Columbus Day: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 67.

    High: 67 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

Today
A 50 percent chance of showers, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 67. South southwest wind 14 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly clear, with a low around 45. North northwest wind 7 to 11 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 63. Northeast wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 51. East northeast wind 5 to 8 mph becoming southeast after midnight.
Sunday
Mostly sunny, with a high near 65. Southeast wind 7 to 13 mph, with gusts as high as 21 mph.
Sunday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 56.
Columbus Day
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Oshkosh WI
 44.02°N 88.53°W (Elev. 748 ft)
Last Update:
5:51 am CDT Oct 10, 2025
Forecast Valid:
7am CDT Oct 10, 2025-6pm CDT Oct 16, 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