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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Overcast

12°F

-11°C

Humidity 73%
Wind Speed W 6 mph
Barometer 29.88 in (1014.5 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 1 Jan 6:53 pm CST
Extended Forecast for

Oshkosh, Wittman Regional Airport WI

  • Tonight

    Tonight: A chance of flurries before 8pm. Mostly cloudy, with a low around 3. West northwest wind around 8 mph.

    Low: 3 °F

    Chance
    Flurries

  • Friday

    Friday: Sunny, with a high near 15. West wind 7 to 10 mph.

    High: 15 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 9. West wind around 6 mph becoming calm after midnight.

    Low: 9 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 21. Calm wind becoming west 5 to 7 mph in the morning.

    High: 21 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming clear, with a low around 5. West northwest wind 3 to 6 mph.

    Low: 5 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Increasing clouds, with a high near 24.

    High: 24 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.

    Low: 19 °F

    Snow Likely

  • Monday

    Monday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of flurries before 8pm. Mostly cloudy, with a low around 3. West northwest wind around 8 mph.
Friday
Sunny, with a high near 15. West wind 7 to 10 mph.
Friday Night
Mostly cloudy, with a low around 9. West wind around 6 mph becoming calm after midnight.
Saturday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 21. Calm wind becoming west 5 to 7 mph in the morning.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 5. West northwest wind 3 to 6 mph.
Sunday
Increasing clouds, with a high near 24.
Sunday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 33.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Oshkosh, Wittman Regional Airport WI
 43.99°N 88.57°W (Elev. 797 ft)
Last Update:
6:11 pm CST Jan 1, 2026
Forecast Valid:
7pm CST Jan 1, 2026-6pm CST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation