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.

Overcast

40°F

4°C

Humidity 73%
Wind Speed W 13 mph
Barometer 29.49 in (999.3 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 13 Jan 7:53 pm CST
Extended Forecast for

Oshkosh WI

  • Tonight

    Tonight: A chance of rain, snow, and freezing rain before 1am, then a chance of snow between 1am and 5am. Mostly cloudy, with a low around 16. Blustery, with a west northwest wind 16 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.

    Low: 16 °F

    Chance Wintry
    Mix and
    Blustery

  • Wednesday

    Wednesday: Mostly sunny, with a high near 20. Blustery, with a north northwest wind 17 to 22 mph, with gusts as high as 32 mph.

    High: 20 °F

    Mostly Sunny
    and Blustery
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 10. North northwest wind 8 to 16 mph, with gusts as high as 24 mph.

    Low: 10 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after noon. Increasing clouds, with a high near 23. Northwest wind 7 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 23 °F

    Sunny then
    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Snow. Low around 21. South southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.

    Low: 21 °F

    Snow

  • Friday

    Friday: Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 70%.

    High: 32 °F

    Snow Likely

  • Friday Night

    Friday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 13.

    Low: 13 °F

    Chance Snow

  • Saturday

    Saturday: A 40 percent chance of snow. Mostly cloudy, with a high near 17.

    High: 17 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 3.

    Low: 3 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Tonight
A chance of rain, snow, and freezing rain before 1am, then a chance of snow between 1am and 5am. Mostly cloudy, with a low around 16. Blustery, with a west northwest wind 16 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 20. Blustery, with a north northwest wind 17 to 22 mph, with gusts as high as 32 mph.
Wednesday Night
Partly cloudy, with a low around 10. North northwest wind 8 to 16 mph, with gusts as high as 24 mph.
Thursday
A 20 percent chance of snow after noon. Increasing clouds, with a high near 23. Northwest wind 7 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Snow. Low around 21. South southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Friday
Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 13.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 17.
Saturday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 3.
Sunday
A 30 percent chance of snow after noon. Partly sunny, with a high near 13.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 3.
M.L.King Day
Partly sunny and cold, with a high near 10.
Monday Night
Partly cloudy, with a low around -3.
Tuesday
Mostly sunny and cold, with a high near 10.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oshkosh WI
 44.02°N 88.53°W (Elev. 748 ft)
Last Update:
7:36 pm CST Jan 13, 2026
Forecast Valid:
8pm CST Jan 13, 2026-6pm CST Jan 20, 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