Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Overcast and Breezy

35°F

2°C

Humidity 59%
Wind Speed NW 25 G 46 mph
Barometer 29.73 in (1007.9 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 13 Mar 4:53 pm CDT
Extended Forecast for

Waukau WI

Wind Advisory March 13, 05:52pm until March 13, 06:00pm
Winter Storm Warning March 14, 07:00pm until March 16, 04:00pm
Click here for hazard details and duration
...
Winter Storm Warning
  •  
    Wind Advisory March 13, 05:52pm until March 13, 06:00pm

    NOW until 6:00pm Fri

    Wind Advisory

  • Tonight

    Low: 24 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: A 20 percent chance of snow after 4pm.  Mostly cloudy, with a high near 38. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 38 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Snow before 1am, then snow, possibly mixed with sleet between 1am and 4am, then snow and sleet, possibly mixed with freezing rain after 4am.  Low around 28. East wind 9 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. Little or no ice accumulation expected.  New snow and sleet accumulation of 3 to 5 inches possible.

    Low: 28 °F

    Snow then
    Wintry Mix

  • Sunday

    Sunday: Rain, snow, freezing rain, and sleet before 1pm, then rain and sleet, possibly mixed with snow between 1pm and 4pm, then rain, snow, freezing rain, and sleet after 4pm. The sleet could be heavy at times.  High near 37. Breezy, with a northeast wind 18 to 22 mph, with gusts as high as 41 mph.  Chance of precipitation is 100%. New snow and sleet accumulation of around an inch possible.

    High: 37 °F

    Wintry Mix
    and Breezy

  • Sunday Night

    Sunday Night: Snow, freezing rain, and sleet before 7pm, then snow, possibly mixed with sleet between 7pm and 10pm, then snow after 10pm. The snow could be heavy at times.  Widespread blowing snow. Low around 16. Blustery, with a north wind 22 to 24 mph, with gusts as high as 44 mph.  Chance of precipitation is 90%.

    Low: 16 °F

    Wintry Mix
    and Blowing
    Snow then
    Heavy Snow
    and Blowing
    Snow

  • Monday

    Monday: Snow likely, mainly before 1pm.  Areas of blowing snow. Cloudy, with a high near 22. Blustery.  Chance of precipitation is 70%.

    High: 22 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Northwest wind 16 to 21 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 34 mph.
Saturday
A 20 percent chance of snow after 4pm. Mostly cloudy, with a high near 38. Calm wind becoming south southeast around 6 mph in the afternoon.
Saturday Night
Snow before 1am, then snow, possibly mixed with sleet between 1am and 4am, then snow and sleet, possibly mixed with freezing rain after 4am. Low around 28. East wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of 3 to 5 inches possible.
Sunday
Rain, snow, freezing rain, and sleet before 1pm, then rain and sleet, possibly mixed with snow between 1pm and 4pm, then rain, snow, freezing rain, and sleet after 4pm. The sleet could be heavy at times. High near 37. Breezy, with a northeast wind 18 to 22 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow and sleet accumulation of around an inch possible.
Sunday Night
Snow, freezing rain, and sleet before 7pm, then snow, possibly mixed with sleet between 7pm and 10pm, then snow after 10pm. The snow could be heavy at times. Widespread blowing snow. Low around 16. Blustery, with a north wind 22 to 24 mph, with gusts as high as 44 mph. Chance of precipitation is 90%.
Monday
Snow likely, mainly before 1pm. Areas of blowing snow. Cloudy, with a high near 22. Blustery. Chance of precipitation is 70%.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 13.
Wednesday
A 20 percent chance of snow before 1pm. Partly sunny, with a high near 38.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 43.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Mostly cloudy, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
Waukau WI
 43.98°N 88.78°W (Elev. 850 ft)
3:02 pm CDT Mar 13, 2026
5pm CDT Mar 13, 2026-6pm CDT Mar 20, 2026
 
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Additional Resources

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