National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Light Snow

22°F

-6°C

Humidity 68%
Wind Speed NW 15 G 24 mph
Barometer 30.29 in (1027.9 mb)
Dewpoint 13°F (-11°C)
Visibility 9.00 mi
Wind Chill9°F (-13°C)
Last update 22 Feb 2:53 pm CST
Extended Forecast for

Winneconne WI

  • This Afternoon

    This Afternoon: Snow likely, mainly before 4pm. Mostly cloudy, with a steady temperature around 24. Northwest wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 24 °F

    Snow Likely

  • Tonight

    Tonight: A chance of snow before 8pm, then a chance of flurries between 8pm and 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 10. North northwest wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 10 °F

    Chance Snow
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 24. North northwest wind 6 to 11 mph becoming light northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 24 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 15. Calm wind becoming south 5 to 9 mph after midnight.

    Low: 15 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Snow likely. Mostly cloudy, with a high near 35. South wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

    High: 35 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 26.

    High: 26 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 13.

    Low: 13 °F

    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow before noon. Partly sunny, with a high near 31.

    High: 31 °F

    Chance Snow
    then Partly
    Sunny

Detailed Forecast

This Afternoon
Snow likely, mainly before 4pm. Mostly cloudy, with a steady temperature around 24. Northwest wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
A chance of snow before 8pm, then a chance of flurries between 8pm and 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 10. North northwest wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 24. North northwest wind 6 to 11 mph becoming light northwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Increasing clouds, with a low around 15. Calm wind becoming south 5 to 9 mph after midnight.
Tuesday
Snow likely. Mostly cloudy, with a high near 35. South wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Sunny, with a high near 26.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 13.
Thursday
A 30 percent chance of snow before noon. Partly sunny, with a high near 31.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 46.
Friday Night
Partly cloudy, with a low around 25.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 11.
Sunday
Mostly sunny, with a high near 27.
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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:
3:11 pm CST Feb 22, 2026
Forecast Valid:
3pm CST Feb 22, 2026-6pm CST Mar 1, 2026
 
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Additional Resources

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Chance of Precipitation