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.

Fair

30°F

-1°C

Humidity 29%
Wind Speed Calm
Barometer 30.47 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 1 Mar 3:15 pm CST
Extended Forecast for

2 Miles WNW Trempealeau WI

  • Tonight

    Tonight: Mostly clear, with a low around 17. Light southeast wind.

    Low: 17 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 40. South wind 3 to 8 mph.

    High: 40 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 44. Calm wind.

    High: 44 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before noon. Mostly sunny, with a high near 45. Calm wind becoming east around 5 mph.

    High: 45 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight. Partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 51. Calm wind becoming east around 5 mph.

    High: 51 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 38. Southeast wind 3 to 5 mph.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 17. Light southeast wind.
Monday
Increasing clouds, with a high near 40. South wind 3 to 8 mph.
Monday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 31. Calm wind.
Tuesday
A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 44. Calm wind.
Tuesday Night
Partly cloudy, with a low around 30. Calm wind.
Wednesday
A 30 percent chance of rain, mainly before noon. Mostly sunny, with a high near 45. Calm wind becoming east around 5 mph.
Wednesday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 34. Calm wind.
Thursday
A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 51. Calm wind becoming east around 5 mph.
Thursday Night
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 38. Southeast wind 3 to 5 mph.
Friday
Rain likely. Mostly cloudy, with a high near 57. Southeast wind 5 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 30. West wind around 7 mph.
Saturday
Mostly sunny, with a high near 52. West wind 6 to 8 mph.
Saturday Night
Mostly clear, with a low around 34. Southwest wind 5 to 7 mph.
Sunday
Sunny, with a high near 59. Southwest wind 7 to 11 mph, with gusts as high as 20 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:
2:36 pm CST Mar 1, 2026
Forecast Valid:
3pm CST Mar 1, 2026-6pm CDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation