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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

53°F

12°C

Humidity 59%
Wind Speed SW 12 G 24 mph
Barometer 29.35 in (994.2 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 18 Feb 11:53 am CST
Extended Forecast for

Winneconne WI

  • This Afternoon

    This Afternoon: A slight chance of rain before 4pm, then a slight chance of rain after 5pm. Partly sunny, with a temperature falling to around 47 by 5pm. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 50 °F⇓

    Slight Chance
    Rain

  • Tonight

    Tonight: A chance of rain before 11pm, then a chance of snow between 11pm and 1am. Mostly cloudy, with a low around 30. West wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 40%.

    Low: 30 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 49. Light and variable wind becoming east northeast 5 to 8 mph in the morning.

    High: 49 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely before 3am, then rain and snow likely. Mostly cloudy, with a low around 32. Northeast wind 8 to 11 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Friday

    Friday: Rain and snow likely, becoming all snow after 9am. Mostly cloudy, with a high near 38. West northwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 38 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A slight chance of rain before 4pm, then a slight chance of rain after 5pm. Partly sunny, with a temperature falling to around 47 by 5pm. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tonight
A chance of rain before 11pm, then a chance of snow between 11pm and 1am. Mostly cloudy, with a low around 30. West wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 40%.
Thursday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 49. Light and variable wind becoming east northeast 5 to 8 mph in the morning.
Thursday Night
Rain likely before 3am, then rain and snow likely. Mostly cloudy, with a low around 32. Northeast wind 8 to 11 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
Rain and snow likely, becoming all snow after 9am. Mostly cloudy, with a high near 38. West northwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 23.
Saturday
Partly sunny, with a high near 35.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 30.
Sunday Night
Mostly cloudy, with a low around 14.
Monday
Mostly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Winneconne WI
 44.11°N 88.71°W (Elev. 748 ft)
Last Update:
12:06 pm CST Feb 18, 2026
Forecast Valid:
12pm CST Feb 18, 2026-6pm CST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation