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.

Overcast

42°F

6°C

Humidity 62%
Wind Speed SW 3 mph
Barometer 29.64 in (1004.5 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 11 Nov 9:53 pm CST
Extended Forecast for

3 Miles SW Oshkosh, Wittman Regional Airport WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. West wind 13 to 16 mph, with gusts as high as 23 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 47. West northwest wind 15 to 20 mph, with gusts as high as 32 mph.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29. West wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 50. West wind 6 to 10 mph.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33. West southwest wind around 5 mph becoming calm in the evening.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Slight Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 34. West wind 13 to 16 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 47. West northwest wind 15 to 20 mph, with gusts as high as 32 mph.
Wednesday Night
Mostly clear, with a low around 29. West wind 7 to 11 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 50. West wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 33. West southwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 56.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 61.
Saturday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
A 20 percent chance of showers. Mostly clear, with a low around 27.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 46.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 30.
Tuesday
Partly 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:
3 Miles SW Oshkosh, Wittman Regional Airport WI
 43.98°N 88.63°W (Elev. 846 ft)
Last Update:
10:36 pm CST Nov 11, 2025
Forecast Valid:
10pm CST Nov 11, 2025-6pm CST Nov 18, 2025
 
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