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.

Fog

43°F

6°C

Humidity 100%
Wind Speed Calm
Barometer 29.82 in (1010.1 mb)
Dewpoint 43°F (6°C)
Visibility 0.50 mi
Last update 25 Nov 3:53 am CST
Extended Forecast for

5 Miles W Oshkosh, Wittman Regional Airport WI

  • Overnight

    Overnight: A 20 percent chance of rain. Cloudy, with a low around 43. Light south southeast wind.

    Low: 43 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain, mainly after 2pm. Cloudy, with a high near 49. South southeast wind 3 to 5 mph.

    High: 49 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain before 5am, then a chance of rain and snow. Low around 33. South southeast wind 5 to 10 mph becoming west southwest 11 to 16 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow, becoming all snow after 9am. Patchy blowing snow after 10am. High near 35. Windy, with a west northwest wind 15 to 20 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 21. Blustery, with a west northwest wind 20 to 23 mph, with gusts as high as 36 mph.

    Low: 21 °F

    Slight Chance
    Snow and
    Blustery then
    Mostly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

  • Friday Night

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

    Low: 17 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
A 20 percent chance of rain. Cloudy, with a low around 43. Light south southeast wind.
Tuesday
A 40 percent chance of rain, mainly after 2pm. Cloudy, with a high near 49. South southeast wind 3 to 5 mph.
Tuesday Night
Rain before 5am, then a chance of rain and snow. Low around 33. South southeast wind 5 to 10 mph becoming west southwest 11 to 16 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain and snow, becoming all snow after 9am. Patchy blowing snow after 10am. High near 35. Windy, with a west northwest wind 15 to 20 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 21. Blustery, with a west northwest wind 20 to 23 mph, with gusts as high as 36 mph.
Thanksgiving Day
Partly sunny, with a high near 29.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Sunny, with a high near 28.
Friday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 17.
Saturday
Snow likely, mainly after noon. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.
Saturday Night
Snow likely. Mostly cloudy, with a low around 17. Chance of precipitation is 60%.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 31.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 15.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 24.
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:
3:11 am CST Nov 25, 2025
Forecast Valid:
4am CST Nov 25, 2025-6pm CST Dec 1, 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