Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Snow Freezing Fog and Windy

29°F

-2°C

Humidity 96%
Wind Speed NE 28 G 38 mph
Barometer 29.53 in (1001.3 mb)
Dewpoint 28°F (-2°C)
Visibility 0.25 mi
Wind Chill14°F (-10°C)
Last update 15 Mar 12:53 pm CDT
Extended Forecast for

4 Miles N Eldorado 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: 34 °F

    Wintry Mix
    and Windy

  • Tonight

    Tonight: Snow, freezing rain, and sleet 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. Low around 16. Windy, with a north northeast wind 26 to 31 mph, with gusts as high as 48 mph.  Chance of precipitation is 100%. Little or no ice accumulation expected.  New snow and sleet accumulation of 3 to 7 inches possible.

    Low: 16 °F

    Wintry Mix
    and Blowing
    Snow then
    Heavy Snow
    and Blowing
    Snow

  • Monday

    Monday: Snow, mainly before 2pm.  Widespread blowing snow, mainly before 2pm. Steady temperature around 18. 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 2 to 4 inches possible.

    High: 18 °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 13 to 22 mph, with gusts as high as 31 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: A 50 percent chance of snow.  Mostly cloudy, with a low around 13.

    Low: 13 °F

    Chance Snow

  • 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
Rain, snow, and sleet before 3pm, then snow and sleet between 3pm and 4pm, then snow and freezing rain after 4pm. The sleet could be heavy at times. High near 34. Windy, with a north northeast wind 22 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. Total daytime ice accumulation of 0.1 to 0.3 of an inch possible. Total daytime snow and sleet accumulation of 1 to 2 inches possible.
Tonight
Snow, freezing rain, and sleet 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. Low around 16. Windy, with a north northeast wind 26 to 31 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of 3 to 7 inches possible.
Monday
Snow, mainly before 2pm. Widespread blowing snow, mainly before 2pm. Steady temperature around 18. 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 2 to 4 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 13 to 22 mph, with gusts as high as 31 mph.
Tuesday
Sunny, with a high near 21. West northwest wind 8 to 10 mph.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 13.
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 45.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Eldorado WI
 43.91°N 88.63°W (Elev. 850 ft)
1:36 pm CDT Mar 15, 2026
1pm CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
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Additional Resources

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