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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

A Few Clouds

37°F

3°C

Humidity 76%
Wind Speed SW 8 mph
Barometer 29.45 in (998.3 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 13 Jan 7:53 am CST
Extended Forecast for

Winneconne WI

  • Today

    Today: Partly sunny, with a high near 42. West wind 14 to 17 mph, with gusts as high as 31 mph.

    High: 42 °F

    Partly Sunny

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly between midnight and 3am. Mostly cloudy, with a low around 18. West wind 15 to 21 mph, with gusts as high as 28 mph.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: A slight chance of snow before 9am, then a chance of flurries between 9am and 3pm. Mostly sunny, with a high near 22. North northwest wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 22 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 9. North northwest wind 7 to 14 mph, with gusts as high as 23 mph.

    Low: 9 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after noon. Increasing clouds, with a high near 23. Northwest wind 6 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 23 °F

    Sunny then
    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Snow. Low around 20. Chance of precipitation is 80%.

    Low: 20 °F

    Snow

  • Friday

    Friday: Snow. High near 31. Chance of precipitation is 80%.

    High: 31 °F

    Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 13.

    Low: 13 °F

    Chance Snow

  • Saturday

    Saturday: A 40 percent chance of snow. Partly sunny, with a high near 18.

    High: 18 °F

    Chance Snow

Detailed Forecast

Today
Partly sunny, with a high near 42. West wind 14 to 17 mph, with gusts as high as 31 mph.
Tonight
A 30 percent chance of snow showers, mainly between midnight and 3am. Mostly cloudy, with a low around 18. West wind 15 to 21 mph, with gusts as high as 28 mph.
Wednesday
A slight chance of snow before 9am, then a chance of flurries between 9am and 3pm. Mostly sunny, with a high near 22. North northwest wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 9. North northwest wind 7 to 14 mph, with gusts as high as 23 mph.
Thursday
A 20 percent chance of snow after noon. Increasing clouds, with a high near 23. Northwest wind 6 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Snow. Low around 20. Chance of precipitation is 80%.
Friday
Snow. High near 31. Chance of precipitation is 80%.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 13.
Saturday
A 40 percent chance of snow. Partly sunny, with a high near 18.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 4.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 14.
Sunday Night
Mostly cloudy, with a low around 2.
M.L.King Day
Partly sunny, with a high near 13.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winneconne WI
 44.11°N 88.71°W (Elev. 748 ft)
Last Update:
7:56 am CST Jan 13, 2026
Forecast Valid:
8am CST Jan 13, 2026-6pm CST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation