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.

Fair

58°F

14°C

Humidity 53%
Wind Speed SW 10 mph
Barometer 29.62 in (1002.9 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 9 Mar 10:53 am CDT
Extended Forecast for

Oshkosh WI

  • Today

    Today: Mostly sunny, with a high near 65. West southwest wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 65 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 33. Northeast wind 7 to 11 mph.

    Low: 33 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 43. Northeast wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 43 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Rain likely before 1am, then rain likely, possibly mixed with snow between 1am and 4am, then rain, snow, and freezing rain likely after 4am. Cloudy, with a low around 29. North northeast wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 29 °F

    Rain Likely
    then Wintry
    Mix Likely

  • Wednesday

    Wednesday: Snow and freezing rain likely, becoming all snow after 10am. Cloudy, with a high near 35. North wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.

    High: 35 °F

    Wintry Mix
    Likely then
    Snow Likely

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 21.

    Low: 21 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Rain and snow. Low around 29. Chance of precipitation is 90%.

    Low: 29 °F

    Rain/Snow

  • Friday

    Friday: A chance of rain and snow before 1pm. Partly sunny, with a high near 40. Chance of precipitation is 30%.

    High: 40 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 65. West southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 33. Northeast wind 7 to 11 mph.
Tuesday
Partly sunny, with a high near 43. Northeast wind 11 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Rain likely before 1am, then rain likely, possibly mixed with snow between 1am and 4am, then rain, snow, and freezing rain likely after 4am. Cloudy, with a low around 29. North northeast wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday
Snow and freezing rain likely, becoming all snow after 10am. Cloudy, with a high near 35. North wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 21.
Thursday
Mostly sunny, with a high near 40.
Thursday Night
Rain and snow. Low around 29. Chance of precipitation is 90%.
Friday
A chance of rain and snow before 1pm. Partly sunny, with a high near 40. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 23.
Saturday
A 40 percent chance of snow. Partly sunny, with a high near 38.
Saturday Night
Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Sunday
Snow likely. Cloudy, with a high near 35. Chance of precipitation is 60%.
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:
10:41 am CDT Mar 9, 2026
Forecast Valid:
11am CDT Mar 9, 2026-6pm CDT Mar 15, 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