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.

Fair

8°F

-13°C

Humidity 80%
Wind Speed Calm
Barometer 30.41 in (1032.9 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 4 Feb 8:53 am CST
Extended Forecast for

5 Miles W Oshkosh, Wittman Regional Airport WI

  • Today

    Today: Sunny, with a high near 24. Calm wind becoming west northwest around 6 mph.

    High: 24 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 10. West southwest wind 3 to 7 mph.

    Low: 10 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A chance of snow, mixing with freezing rain after 11am, then gradually ending. Mostly cloudy, with a high near 32. Southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Wintry
    Mix then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Snow likely after midnight, mixing with freezing rain after 3am. Mostly cloudy, with a low around 26. West southwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Mostly Cloudy
    then Wintry
    Mix Likely

  • Friday

    Friday: Partly sunny, with a high near 36. North northwest wind 13 to 17 mph, with gusts as high as 25 mph.

    High: 36 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 5.

    Low: 5 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 24. Calm wind becoming west northwest around 6 mph.
Tonight
Increasing clouds, with a low around 10. West southwest wind 3 to 7 mph.
Thursday
A chance of snow, mixing with freezing rain after 11am, then gradually ending. Mostly cloudy, with a high near 32. Southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely after midnight, mixing with freezing rain after 3am. Mostly cloudy, with a low around 26. West southwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Partly sunny, with a high near 36. North northwest wind 13 to 17 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 5.
Saturday
Mostly sunny, with a high near 24.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 17.
Sunday
Partly sunny, with a high near 30.
Sunday Night
Partly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 37. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Oshkosh, Wittman Regional Airport WI
 44°N 88.66°W (Elev. 843 ft)
Last Update:
9:06 am CST Feb 4, 2026
Forecast Valid:
9am CST Feb 4, 2026-6pm CST Feb 10, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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