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

45°F

7°C

Humidity 90%
Wind Speed W 14 G 28 mph
Barometer 29.62 in (1003.2 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 7 Mar 10:53 am CST
Extended Forecast for

Oshkosh WI

  • Today

    Today: Mostly cloudy, with a temperature falling to around 41 by 5pm. West northwest wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 55 °F⇓

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 31. West northwest wind 7 to 15 mph becoming southwest after midnight. Winds could gust as high as 24 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 57. Southwest wind 13 to 16 mph, with gusts as high as 28 mph.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44. Southwest wind 13 to 16 mph, with gusts as high as 25 mph.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 61. Southwest wind 6 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 50 percent chance of rain after noon. Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain and snow likely, mainly before midnight. Cloudy, with a low around 28. Chance of precipitation is 60%.

    Low: 28 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A chance of rain and snow before noon, then a chance of snow. Cloudy, with a high near 38. Chance of precipitation is 50%.

    High: 38 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Today
Mostly cloudy, with a temperature falling to around 41 by 5pm. West northwest wind 11 to 14 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 31. West northwest wind 7 to 15 mph becoming southwest after midnight. Winds could gust as high as 24 mph.
Sunday
Mostly sunny, with a high near 57. Southwest wind 13 to 16 mph, with gusts as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 44. Southwest wind 13 to 16 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 61. Southwest wind 6 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Monday Night
Mostly clear, with a low around 33.
Tuesday
A 50 percent chance of rain after noon. Mostly sunny, with a high near 44.
Tuesday Night
Rain and snow likely, mainly before midnight. Cloudy, with a low around 28. Chance of precipitation is 60%.
Wednesday
A chance of rain and snow before noon, then a chance of snow. Cloudy, with a high near 38. Chance of precipitation is 50%.
Wednesday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 40.
Thursday Night
A chance of rain and snow. Cloudy, with a low around 29. Chance of precipitation is 50%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Oshkosh WI
 44.02°N 88.53°W (Elev. 748 ft)
Last Update:
10:32 am CST Mar 7, 2026
Forecast Valid:
10am CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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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