Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Overcast and Breezy

37°F

3°C

Humidity 67%
Wind Speed S 23 G 38 mph
Barometer 29.54 in (1001.0 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 13 Mar 12:53 am CDT
Extended Forecast for

Oshkosh WI

Winter Storm Watch March 14, 07:00pm until March 16, 04:00pm
Wind Advisory until March 13, 06:00pm
Click here for hazard details and duration
Winter Storm Watch
Wind Advisory
  •  
    Wind Advisory until March 13, 06:00pm

    NOW until 6:00pm Fri

    Wind Advisory

  • Overnight

    Low: 32 °F

    Rain/Snow and
    Breezy

  • Friday

    Friday: A chance of rain and snow before 1pm, then a slight chance of snow between 1pm and 2pm.  Mostly cloudy, with a high near 37. Breezy, with a northwest wind 17 to 25 mph, with gusts as high as 49 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance
    Rain/Snow and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. Northwest wind 5 to 14 mph, with gusts as high as 23 mph.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 37. Light and variable wind becoming south southeast around 6 mph in the morning.

    High: 37 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times.  Low around 28. East wind 6 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%.

    Low: 28 °F

    Snow Likely
    then Heavy
    Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times.  Widespread blowing snow, mainly after 8am. High near 31. Windy.  Chance of precipitation is 100%.

    High: 31 °F

    Heavy Snow
    and Blowing
    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times.  Low around 13. Windy.  Chance of precipitation is 90%.

    Low: 13 °F

    Heavy Snow
    and Windy

  • Monday

    Monday: A 50 percent chance of snow.  Mostly cloudy, with a high near 20. Windy.

    High: 20 °F

    Chance Snow
    and Windy

Detailed Forecast

Overnight
Rain, possibly mixed with snow, becoming all rain after 5am. Low around 32. Breezy, with a south southwest wind 18 to 22 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.
Friday
A chance of rain and snow before 1pm, then a slight chance of snow between 1pm and 2pm. Mostly cloudy, with a high near 37. Breezy, with a northwest wind 17 to 25 mph, with gusts as high as 49 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 21. Northwest wind 5 to 14 mph, with gusts as high as 23 mph.
Saturday
Mostly cloudy, with a high near 37. Light and variable wind becoming south southeast around 6 mph in the morning.
Saturday Night
Snow. The snow could be heavy at times. Low around 28. East wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Sunday
Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 8am. High near 31. Windy. Chance of precipitation is 100%.
Sunday Night
Snow. The snow could be heavy at times. Low around 13. Windy. Chance of precipitation is 90%.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 20. Windy.
Monday Night
Mostly cloudy, with a low around 1.
Tuesday
Sunny, with a high near 19.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 4.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
Partly sunny, with a high near 39.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Oshkosh WI
 44.02°N 88.53°W (Elev. 748 ft)
12:56 am CDT Mar 13, 2026
1am CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
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Additional Resources

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