Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Light Snow Fog/Mist

29°F

-2°C

Humidity 92%
Wind Speed N 17 G 28 mph
Barometer 29.54 in (1001.7 mb)
Dewpoint 27°F (-3°C)
Visibility 1.00 mi
Wind Chill17°F (-8°C)
Last update 15 Mar 3:53 pm CDT
Extended Forecast for

3 Miles NNW Oshkosh WI

Blizzard Warning until March 16, 04:00pm
Click here for hazard details and duration
Blizzard Warning
  •  
    Blizzard Warning until March 16, 04:00pm

    NOW until 4:00pm Mon

    Blizzard Warning

  • This Afternoon

    High: 31 °F

    Wintry Mix
    and Windy

  • Tonight

    Tonight: Snow and sleet, possibly mixed with freezing rain before 8pm, then snow likely, possibly mixed with sleet between 8pm and 9pm, then snow after 9pm. The snow could be heavy at times.  Widespread blowing snow, mainly after 7pm. Low around 17. Windy, with a north northeast wind 25 to 30 mph, with gusts as high as 49 mph.  Chance of precipitation is 100%. Little or no ice accumulation expected.  New snow and sleet accumulation of 4 to 8 inches possible.

    Low: 17 °F

    Wintry Mix
    and Blowing
    Snow then
    Heavy Snow
    and Blowing
    Snow

  • Monday

    Monday: Snow, mainly before 2pm.  Widespread blowing snow, mainly before 1pm. Steady temperature around 19. Windy, with a northwest wind 26 to 30 mph, with gusts as high as 48 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 19 °F

    Snow and
    Blowing Snow

  • Monday Night

    Monday Night: Patchy blowing snow before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 0. Wind chill values between -5 and -15. Blustery, with a northwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 30 mph.

    Low: 0 °F

    Patchy
    Blowing Snow
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 21. West northwest wind 8 to 10 mph.

    High: 21 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 1am.  Mostly cloudy, with a low around 13. Chance of precipitation is 60%.

    Low: 13 °F

    Chance Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 1am, then a chance of rain.  Mostly cloudy, with a low around 29. Chance of precipitation is 30%.

    Low: 29 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Snow and freezing rain. Steady temperature around 31. Windy, with a north northeast wind around 28 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. Total daytime ice accumulation of 0.1 to 0.2 of an inch possible. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow and sleet, possibly mixed with freezing rain before 8pm, then snow likely, possibly mixed with sleet between 8pm and 9pm, then snow after 9pm. The snow could be heavy at times. Widespread blowing snow, mainly after 7pm. Low around 17. Windy, with a north northeast wind 25 to 30 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of 4 to 8 inches possible.
Monday
Snow, mainly before 2pm. Widespread blowing snow, mainly before 1pm. Steady temperature around 19. Windy, with a northwest wind 26 to 30 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Patchy blowing snow before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 0. Wind chill values between -5 and -15. Blustery, with a northwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
Sunny, with a high near 21. West northwest wind 8 to 10 mph.
Tuesday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 60%.
Wednesday
Mostly cloudy, with a high near 38.
Wednesday Night
A chance of rain and snow before 1am, then a chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 41.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
Mostly cloudy, with a high near 44.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 29.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Oshkosh WI
 44.06°N 88.59°W (Elev. 748 ft)
3:56 pm CDT Mar 15, 2026
4pm CDT Mar 15, 2026-6pm CDT Mar 22, 2026
 
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Additional Resources

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