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.

Mostly Cloudy

35°F

2°C

Humidity 67%
Wind Speed N 16 G 24 mph
Barometer 30.00 in (1016.6 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 22 Mar 12:53 pm CDT
Extended Forecast for

4 Miles SE Oshkosh, Wittman Regional Airport WI

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 37. North wind around 15 mph, with gusts as high as 22 mph.

    High: 37 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 23. North wind 8 to 11 mph.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 39. North northwest wind 5 to 7 mph.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 26. South southeast wind 5 to 11 mph, with gusts as high as 18 mph.

    Low: 26 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 48. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 48 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain, mainly before 1pm. Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 37. North wind around 15 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 23. North wind 8 to 11 mph.
Monday
Sunny, with a high near 39. North northwest wind 5 to 7 mph.
Monday Night
Increasing clouds, with a low around 26. South southeast wind 5 to 11 mph, with gusts as high as 18 mph.
Tuesday
Mostly cloudy, with a high near 48. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Mostly cloudy, with a high near 48.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
A 30 percent chance of rain, mainly before 1pm. Mostly cloudy, with a high near 54.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 38.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Oshkosh, Wittman Regional Airport WI
 43.97°N 88.51°W (Elev. 748 ft)
Last Update:
1:07 pm CDT Mar 22, 2026
Forecast Valid:
1pm CDT Mar 22, 2026-6pm CDT Mar 28, 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