Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Partly Cloudy

37°F

3°C

Humidity 52%
Wind Speed S 16 G 25 mph
Barometer 30.29 in (1027.0 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 24 Mar 9:53 am CDT
Extended Forecast for

Oshkosh WI

  • Today

    Today: Mostly cloudy, with a high near 49. Southwest wind 6 to 10 mph.

    High: 49 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. South wind 3 to 6 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 58. South wind 6 to 8 mph.

    High: 58 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 42. South southwest wind around 6 mph.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain, mainly before 1pm.  Mostly cloudy, with a high near 57. West southwest wind 6 to 11 mph becoming north in the afternoon. Winds could gust as high as 21 mph.

    High: 57 °F

    Chance Rain

  • Thursday Night

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

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 49. Southwest wind 6 to 10 mph.
Tonight
Mostly cloudy, with a low around 34. South wind 3 to 6 mph.
Wednesday
Partly sunny, with a high near 58. South wind 6 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 42. South southwest wind around 6 mph.
Thursday
A 30 percent chance of rain, mainly before 1pm. Mostly cloudy, with a high near 57. West southwest wind 6 to 11 mph becoming north in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 42.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Oshkosh WI
 44.02°N 88.56°W (Elev. 758 ft)
8:37 am CDT Mar 24, 2026
10am CDT Mar 24, 2026-6pm CDT Mar 30, 2026
 
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