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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

29°F

-2°C

Humidity 85%
Wind Speed Calm
Barometer 29.65 in (1004.6 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 19 Feb 5:53 am CST
Extended Forecast for

Winneconne WI

  • Today

    Today: A 20 percent chance of rain after 5pm. Mostly sunny, with a high near 46. Light and variable wind becoming north northeast around 6 mph in the afternoon.

    High: 46 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Tonight

    Tonight: A chance of rain before 10pm, then snow, possibly mixed with rain. Low around 32. Northeast wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Friday

    Friday: Rain and snow before 10am, then rain between 10am and 11am, then snow after 11am. High near 38. West northwest wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 38 °F

    Rain/Snow
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 25. West northwest wind 8 to 13 mph, with gusts as high as 21 mph.

    Low: 25 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A 30 percent chance of snow after noon. Partly sunny, with a high near 35. West northwest wind 8 to 10 mph.

    High: 35 °F

    Partly Sunny
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 32.

    High: 32 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of rain after 5pm. Mostly sunny, with a high near 46. Light and variable wind becoming north northeast around 6 mph in the afternoon.
Tonight
A chance of rain before 10pm, then snow, possibly mixed with rain. Low around 32. Northeast wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday
Rain and snow before 10am, then rain between 10am and 11am, then snow after 11am. High near 38. West northwest wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 25. West northwest wind 8 to 13 mph, with gusts as high as 21 mph.
Saturday
A 30 percent chance of snow after noon. Partly sunny, with a high near 35. West northwest wind 8 to 10 mph.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 22.
Sunday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 32.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 35.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 26.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 30%.
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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:
6:06 am CST Feb 19, 2026
Forecast Valid:
6am CST Feb 19, 2026-6pm CST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation