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 and Breezy

62°F

17°C

Humidity 52%
Wind Speed S 22 G 35 mph
Barometer 29.83 in (1010.4 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 8 Apr 8:53 pm CDT
Extended Forecast for

Oshkosh WI

  • Tonight

    Tonight: Rain and thunderstorms before 1am, then a chance of rain between 1am and 2am. Low around 38. Southwest wind 7 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Rain then
    Rain Likely

  • Thursday

    Thursday: Sunny, with a high near 52. West wind 9 to 14 mph, with gusts as high as 30 mph.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Rain likely. Increasing clouds, with a low around 36. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain Likely

  • Friday

    Friday: Mostly sunny, with a high near 50. Northwest wind 3 to 7 mph.

    High: 50 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32. Light and variable wind.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 1am. Low around 43. Chance of precipitation is 80%.

    Low: 43 °F

    Chance
    T-storms then
    Rain

  • Sunday

    Sunday: Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.

    High: 66 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.

    Low: 59 °F

    Rain Likely

Detailed Forecast

Tonight
Rain and thunderstorms before 1am, then a chance of rain between 1am and 2am. Low around 38. Southwest wind 7 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Sunny, with a high near 52. West wind 9 to 14 mph, with gusts as high as 30 mph.
Thursday Night
Rain likely. Increasing clouds, with a low around 36. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly sunny, with a high near 50. Northwest wind 3 to 7 mph.
Friday Night
Mostly clear, with a low around 32. Light and variable wind.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 1am. Low around 43. Chance of precipitation is 80%.
Sunday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.
Sunday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Monday
A slight chance of rain, then a chance of rain and thunderstorms after 1pm. Mostly cloudy, with a high near 71. Chance of precipitation is 40%.
Monday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.
Tuesday
Rain likely. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
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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:
9:41 pm CDT Apr 8, 2026
Forecast Valid:
9pm CDT Apr 8, 2026-6pm CDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation