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

36°F

2°C

Humidity 82%
Wind Speed W 8 mph
Barometer 29.85 in (1011.1 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 7 Mar 7:53 pm CST
Extended Forecast for

Oshkosh WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Southwest wind 7 to 15 mph, with gusts as high as 25 mph.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 60. Southwest wind 13 to 16 mph, with gusts as high as 28 mph.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. Southwest wind 13 to 15 mph, with gusts as high as 26 mph.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 63. Southwest wind 6 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. Northeast wind 6 to 10 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of rain after noon. Increasing clouds, with a high near 49.

    High: 49 °F

    Mostly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain likely before midnight, then rain or freezing rain likely. Cloudy, with a low around 30. Chance of precipitation is 70%.

    Low: 30 °F

    Rain Likely
    then
    Rain/Freezing
    Rain Likely

  • Wednesday

    Wednesday: Rain, snow, and freezing rain likely before noon, then a chance of snow. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.

    High: 39 °F

    Wintry Mix
    Likely then
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 33. Southwest wind 7 to 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 60. Southwest wind 13 to 16 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 45. Southwest wind 13 to 15 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 63. Southwest wind 6 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 35. Northeast wind 6 to 10 mph.
Tuesday
A 30 percent chance of rain after noon. Increasing clouds, with a high near 49.
Tuesday Night
Rain likely before midnight, then rain or freezing rain likely. Cloudy, with a low around 30. Chance of precipitation is 70%.
Wednesday
Rain, snow, and freezing rain likely before noon, then a chance of snow. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 43.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 23.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oshkosh WI
 44.02°N 88.56°W (Elev. 758 ft)
Last Update:
7:36 pm CST Mar 7, 2026
Forecast Valid:
8pm CST Mar 7, 2026-6pm CDT Mar 14, 2026
 
Forecast Discussion
 
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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