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

32°F

0°C

Humidity 45%
Wind Speed E 10 mph
Barometer 30.50 in (1034.6 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 7 Apr 12:53 pm CDT
Extended Forecast for

Oshkosh WI

  • This Afternoon

    This Afternoon: Sunny, with a high near 41. East southeast wind around 5 mph.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: A chance of snow after 4am, mixing with rain after 5am. Increasing clouds, with a low around 29. South southeast wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 29 °F

    Mostly Clear
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain before 10am, then a slight chance of rain after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 63. South wind 14 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.

    High: 63 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Showers, mainly before 1am. Low around 39. West southwest wind 8 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

    Low: 39 °F

    Showers

  • Thursday

    Thursday: Sunny, with a high near 54. West wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 41. East southeast wind around 5 mph.
Tonight
A chance of snow after 4am, mixing with rain after 5am. Increasing clouds, with a low around 29. South southeast wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain before 10am, then a slight chance of rain after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 63. South wind 14 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.
Wednesday Night
Showers, mainly before 1am. Low around 39. West southwest wind 8 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Thursday
Sunny, with a high near 54. West wind 9 to 11 mph, with gusts as high as 21 mph.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 34.
Saturday
Sunny, with a high near 56.
Saturday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.
Sunday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 70. Chance of precipitation is 70%.
Sunday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.
Monday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Oshkosh WI
 44.02°N 88.56°W (Elev. 758 ft)
Last Update:
1:21 pm CDT Apr 7, 2026
Forecast Valid:
1pm CDT Apr 7, 2026-6pm CDT Apr 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