Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Overcast

25°F

-4°C

Humidity 88%
Wind Speed S 12 mph
Barometer 29.95 in (1016.3 mb)
Dewpoint 22°F (-6°C)
Visibility 9.00 mi
Wind Chill14°F (-10°C)
Last update 18 Mar 10:53 am CDT
Extended Forecast for

Oshkosh WI

  • Today

    Today: A chance of flurries before 1pm.  Mostly cloudy, with a high near 35. Southwest wind 8 to 13 mph, with gusts as high as 18 mph.

    High: 35 °F

    Chance
    Flurries

  • Tonight

    Tonight: A chance of rain or freezing rain before 4am, then a chance of rain between 4am and 5am, then a chance of rain and snow after 5am.  Mostly cloudy, with a low around 29. Southwest wind 3 to 6 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Freezing Rain
    then Chance
    Wintry Mix

  • Thursday

    Thursday: A 30 percent chance of snow before 7am.  Partly sunny, with a high near 39. Light and variable wind.

    High: 39 °F

    Chance Snow
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32. Calm wind becoming south southwest around 6 mph after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 45. Southwest wind around 7 mph becoming west northwest in the afternoon.

    High: 45 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of rain before 1am, then a chance of rain and snow.  Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

    Low: 32 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Sunday

    Sunday: A slight chance of rain and snow before 1pm.  Mostly cloudy, with a high near 39. Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Today
A chance of flurries before 1pm. Mostly cloudy, with a high near 35. Southwest wind 8 to 13 mph, with gusts as high as 18 mph.
Tonight
A chance of rain or freezing rain before 4am, then a chance of rain between 4am and 5am, then a chance of rain and snow after 5am. Mostly cloudy, with a low around 29. Southwest wind 3 to 6 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday
A 30 percent chance of snow before 7am. Partly sunny, with a high near 39. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 32. Calm wind becoming south southwest around 6 mph after midnight.
Friday
Partly sunny, with a high near 45. Southwest wind around 7 mph becoming west northwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Sunday
A slight chance of rain and snow before 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Mostly cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
Oshkosh WI
 44.02°N 88.53°W (Elev. 748 ft)
10:21 am CDT Mar 18, 2026
11am CDT Mar 18, 2026-6pm CDT Mar 24, 2026
 
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Additional Resources

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