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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

35°F

2°C

Humidity 72%
Wind Speed S 12 mph
Barometer 29.82 in (1010.3 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 16 Feb 4:53 am CST
Extended Forecast for

Winneconne WI

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 55. South southwest wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 18 mph.

    High: 55 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog between 1am and 3am. Otherwise, partly cloudy, with a low around 32. Calm wind becoming east 5 to 7 mph after midnight.

    Low: 32 °F

    Partly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 45. East wind 7 to 14 mph, with gusts as high as 23 mph.

    High: 45 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Rain. Low around 38. East wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.

    Low: 38 °F

    Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly before noon. Partly sunny, with a high near 52. South southeast wind 9 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

    High: 52 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 3am, then a slight chance of snow. Partly cloudy, with a low around 32. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Rain and snow likely, mainly after midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.

    Low: 31 °F

    Rain/Snow
    Likely

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance Snow

Detailed Forecast

Washington's Birthday
Mostly sunny, with a high near 55. South southwest wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 18 mph.
Tonight
Patchy fog between 1am and 3am. Otherwise, partly cloudy, with a low around 32. Calm wind becoming east 5 to 7 mph after midnight.
Tuesday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 45. East wind 7 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Rain. Low around 38. East wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Wednesday
A 40 percent chance of rain, mainly before noon. Partly sunny, with a high near 52. South southeast wind 9 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
A slight chance of rain before 3am, then a slight chance of snow. Partly cloudy, with a low around 32. Chance of precipitation is 20%.
Thursday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 45.
Thursday Night
Rain and snow likely, mainly after midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 37.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 23.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 33.
Saturday Night
A 30 percent chance of snow. Partly cloudy, with a low around 17.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 28.
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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:
4:33 am CST Feb 16, 2026
Forecast Valid:
5am CST Feb 16, 2026-6pm CST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation