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.

Light Snow Fog/Mist

24°F

-4°C

Humidity 91%
Wind Speed Calm
Barometer 29.78 in (1010.5 mb)
Dewpoint 22°F (-6°C)
Visibility 1.00 mi
Last update 31 Dec 9:53 am CST
Extended Forecast for

4 Miles SE Oshkosh, Wittman Regional Airport WI

  • Today

    Today: A chance of snow before 4pm, then a chance of flurries between 4pm and 5pm. Cloudy, with a temperature falling to around 16 by 5pm. Northwest wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than one inch possible.

    High: 22 °F⇓

    Chance Snow

  • Tonight

    Tonight: Mostly clear, with a low around 1. Wind chill values between -5 and -15. Northwest wind 10 to 15 mph, with gusts as high as 22 mph.

    Low: 1 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: A 20 percent chance of snow after 1pm. Partly sunny, with a high near 13. Wind chill values between -5 and -15. West wind around 10 mph.

    High: 13 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 7. West southwest wind around 9 mph.

    Low: 7 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 16. West northwest wind 8 to 10 mph.

    High: 16 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 7.

    Low: 7 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, with a high near 19.

    High: 19 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of snow before 4pm, then a chance of flurries between 4pm and 5pm. Cloudy, with a temperature falling to around 16 by 5pm. Northwest wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than one inch possible.
Tonight
Mostly clear, with a low around 1. Wind chill values between -5 and -15. Northwest wind 10 to 15 mph, with gusts as high as 22 mph.
New Year's Day
A 20 percent chance of snow after 1pm. Partly sunny, with a high near 13. Wind chill values between -5 and -15. West wind around 10 mph.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 7. West southwest wind around 9 mph.
Friday
Sunny, with a high near 16. West northwest wind 8 to 10 mph.
Friday Night
Increasing clouds, with a low around 7.
Saturday
Mostly cloudy, with a high near 19.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 18.
Monday
Partly sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Oshkosh, Wittman Regional Airport WI
 43.97°N 88.51°W (Elev. 748 ft)
Last Update:
10:11 am CST Dec 31, 2025
Forecast Valid:
10am CST Dec 31, 2025-6pm CST Jan 6, 2026
 
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