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.

Overcast

32°F

0°C

Humidity 64%
Wind Speed Calm
Barometer 30.35 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 23 Mar 4:15 am CDT
Extended Forecast for

2 Miles WNW Trempealeau WI

  • Today

    Today: Sunny, with a high near 47. Light and variable wind.

    High: 47 °F

    Sunny

  • Tonight

    Tonight: A slight chance of rain and snow showers between midnight and 1am. Increasing clouds, with a low around 34. South wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 55. Southwest wind 5 to 7 mph.

    High: 55 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40. South wind 3 to 6 mph.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 63. Southwest wind 5 to 7 mph.

    High: 63 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45. Light south wind.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 60. South wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 60 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 26. North wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 42. North wind 6 to 8 mph.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 47. Light and variable wind.
Tonight
A slight chance of rain and snow showers between midnight and 1am. Increasing clouds, with a low around 34. South wind 3 to 6 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 55. Southwest wind 5 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 40. South wind 3 to 6 mph.
Wednesday
Partly sunny, with a high near 63. Southwest wind 5 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 45. Light south wind.
Thursday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 60. South wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 26. North wind 7 to 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 42. North wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around 25. West wind 5 to 7 mph.
Saturday
Sunny, with a high near 50. West wind 6 to 10 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 32. South wind around 6 mph.
Sunday
Mostly sunny, with a high near 59. Southwest wind 6 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Trempealeau WI
 44.01°N 91.47°W
Last Update:
1:26 am CDT Mar 23, 2026
Forecast Valid:
4am CDT Mar 23, 2026-6pm CDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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