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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Partly Cloudy

36°F

2°C

Humidity 64%
Wind Speed W 15 G 25 mph
Barometer 30.07 in (1019.3 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 5 Apr 9:53 am CDT
Extended Forecast for

Oshkosh WI

  • Today

    Today: Mostly cloudy early, then becoming sunny, with a high near 48. West northwest wind 13 to 16 mph, with gusts as high as 26 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 34. West northwest wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 34 °F

    Chance Rain

  • Monday

    Monday: A 30 percent chance of snow showers, mainly after 4pm. Partly sunny, with a high near 42. West northwest wind 11 to 18 mph, with gusts as high as 29 mph.

    High: 42 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: A 30 percent chance of snow showers, mainly before 7pm. Partly cloudy, with a low around 21. North wind 6 to 14 mph, with gusts as high as 23 mph.

    Low: 21 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 41. Light and variable wind becoming southeast around 5 mph in the afternoon.

    High: 41 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 4am, then a chance of rain and snow showers. Increasing clouds, with a low around 30. Chance of precipitation is 40%.

    Low: 30 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 59. Chance of precipitation is 50%.

    High: 59 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.

    Low: 42 °F

    Rain Likely

  • Thursday

    Thursday: A 40 percent chance of rain. Mostly sunny, with a high near 54.

    High: 54 °F

    Chance Rain

Detailed Forecast

Today
Mostly cloudy early, then becoming sunny, with a high near 48. West northwest wind 13 to 16 mph, with gusts as high as 26 mph.
Tonight
A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 34. West northwest wind 7 to 10 mph, with gusts as high as 18 mph.
Monday
A 30 percent chance of snow showers, mainly after 4pm. Partly sunny, with a high near 42. West northwest wind 11 to 18 mph, with gusts as high as 29 mph.
Monday Night
A 30 percent chance of snow showers, mainly before 7pm. Partly cloudy, with a low around 21. North wind 6 to 14 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 41. Light and variable wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
A chance of snow showers before 4am, then a chance of rain and snow showers. Increasing clouds, with a low around 30. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 59. Chance of precipitation is 50%.
Wednesday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Thursday
A 40 percent chance of rain. Mostly sunny, with a high near 54.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 50.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 35.
Saturday
A 40 percent chance of rain. Partly sunny, with a high near 52.
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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:
8:52 am CDT Apr 5, 2026
Forecast Valid:
10am CDT Apr 5, 2026-6pm CDT Apr 11, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation