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

Winona, Winona Municipal Airport-Max Conrad Field (KONA)

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Partly Cloudy

25°F

-4°C

Humidity 74%
Wind Speed S 3 mph
Barometer 29.81 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 2 Dec 7:35 pm CST
Extended Forecast for

2 Miles WNW Trempealeau WI

  • Tonight

    Tonight: A chance of flurries before 10pm, then a chance of snow, mainly between 10pm and 4am. Cloudy, with a temperature rising to around 28 by 11pm. South wind 7 to 11 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 23 °F⇑

    Chance Snow

  • Wednesday

    Wednesday: A chance of flurries before 8am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 14 by 5pm. Wind chill values as low as zero. Northwest wind 13 to 15 mph, with gusts as high as 23 mph.

    High: 24 °F⇓

    Chance
    Flurries

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -7. Wind chill values as low as -16. Northwest wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: -7 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 12. Wind chill values as low as -15. Light and variable wind becoming south 6 to 11 mph in the afternoon.

    High: 12 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 5. South wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 5 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 26. West wind 6 to 8 mph.

    High: 26 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 10. West wind around 6 mph.

    Low: 10 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after noon. Partly sunny, with a high near 21. North wind around 6 mph.

    High: 21 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 5. North wind around 6 mph.

    Low: 5 °F

    Chance Snow

Detailed Forecast

Tonight
A chance of flurries before 10pm, then a chance of snow, mainly between 10pm and 4am. Cloudy, with a temperature rising to around 28 by 11pm. South wind 7 to 11 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A chance of flurries before 8am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 14 by 5pm. Wind chill values as low as zero. Northwest wind 13 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around -7. Wind chill values as low as -16. Northwest wind 5 to 10 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 12. Wind chill values as low as -15. Light and variable wind becoming south 6 to 11 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 5. South wind 9 to 11 mph, with gusts as high as 21 mph.
Friday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 26. West wind 6 to 8 mph.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 10. West wind around 6 mph.
Saturday
A 20 percent chance of snow after noon. Partly sunny, with a high near 21. North wind around 6 mph.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 5. North wind around 6 mph.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 18. Northeast wind around 6 mph.
Sunday Night
Mostly cloudy, with a low around 2. Light and variable wind.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 22. South wind 3 to 7 mph.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 13. South wind around 7 mph becoming west after midnight.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 27. West wind around 7 mph becoming south in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Trempealeau WI
 44.01°N 91.47°W
Last Update:
3:16 pm CST Dec 2, 2025
Forecast Valid:
7pm CST Dec 2, 2025-6pm CST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation