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

27°F

-3°C

Humidity 100%
Wind Speed Calm
Barometer 30.15 in
Dewpoint 27°F (-3°C)
Visibility 7.00 mi
Last update 9 Jan 11:35 pm CST
Extended Forecast for

2 Miles WNW Trempealeau WI

  • Tonight

    Tonight: Snow likely, mainly between 1am and 5am. Mostly cloudy, with a steady temperature around 30. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 30 °F

    Snow Likely

  • Saturday

    Saturday: A slight chance of snow before noon, then scattered snow showers, mainly between noon and 5pm. Partly sunny, with a temperature falling to around 22 by 5pm. West wind 7 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 28 °F⇓

    Scattered
    Snow Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a steady temperature around 20. Northwest wind 11 to 15 mph, with gusts as high as 25 mph.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 27. Northwest wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 27 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22. Southwest wind around 7 mph.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 39. West wind around 7 mph.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 31. Southwest wind 6 to 9 mph.

    Low: 31 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain. Mostly cloudy, with a high near 41. West wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 41 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 23. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 23 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Snow likely, mainly between 1am and 5am. Mostly cloudy, with a steady temperature around 30. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A slight chance of snow before noon, then scattered snow showers, mainly between noon and 5pm. Partly sunny, with a temperature falling to around 22 by 5pm. West wind 7 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a steady temperature around 20. Northwest wind 11 to 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 27. Northwest wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 22. Southwest wind around 7 mph.
Monday
Sunny, with a high near 39. West wind around 7 mph.
Monday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 31. Southwest wind 6 to 9 mph.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 41. West wind 9 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
A chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 23. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of snow before noon. Partly sunny, with a high near 26. North wind 8 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 14. North wind 5 to 7 mph becoming west after midnight.
Thursday
A 30 percent chance of snow. Mostly sunny, with a high near 27. West wind 6 to 8 mph becoming south in the afternoon.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 21. South wind 6 to 8 mph.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 28. West wind 8 to 10 mph.
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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:
10:56 pm CST Jan 9, 2026
Forecast Valid:
11pm CST Jan 9, 2026-6pm CST Jan 16, 2026
 
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Additional Resources

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