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

45°F

7°C

Humidity 76%
Wind Speed SW 8 mph
Barometer 29.76 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 16 Feb 5:55 am CST
Extended Forecast for

2 Miles WNW Trempealeau WI

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 53. Southwest wind around 6 mph becoming calm in the morning.

    High: 53 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Calm wind becoming east around 5 mph after midnight.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 50. East wind 6 to 14 mph, with gusts as high as 25 mph.

    High: 50 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Rain likely. Mostly cloudy, with a low around 42. East wind 9 to 13 mph becoming southwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain Likely

  • Wednesday

    Wednesday: A 30 percent chance of rain. Mostly sunny, with a high near 51. West wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 51 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before midnight. Partly cloudy, with a low around 31. West wind around 7 mph.

    Low: 31 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 44. West wind 6 to 8 mph becoming north in the afternoon.

    High: 44 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain and snow. Mostly cloudy, with a low around 28. North wind around 8 mph. Chance of precipitation is 50%.

    Low: 28 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 34. Northwest wind 7 to 9 mph.

    High: 34 °F

    Chance Snow

Detailed Forecast

Washington's Birthday
Mostly sunny, with a high near 53. Southwest wind around 6 mph becoming calm in the morning.
Tonight
Partly cloudy, with a low around 33. Calm wind becoming east around 5 mph after midnight.
Tuesday
Mostly cloudy, with a high near 50. East wind 6 to 14 mph, with gusts as high as 25 mph.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 42. East wind 9 to 13 mph becoming southwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 30 percent chance of rain. Mostly sunny, with a high near 51. West wind 9 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 31. West wind around 7 mph.
Thursday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 44. West wind 6 to 8 mph becoming north in the afternoon.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. North wind around 8 mph. Chance of precipitation is 50%.
Friday
A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 34. Northwest wind 7 to 9 mph.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 21. Northwest wind around 7 mph.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 31. Northwest wind 6 to 8 mph.
Saturday Night
A 30 percent chance of snow. Partly cloudy, with a low around 15. Northwest wind around 7 mph.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 26. Northwest wind 7 to 10 mph, with gusts as high as 18 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:
4:41 am CST Feb 16, 2026
Forecast Valid:
5am CST Feb 16, 2026-6pm CST Feb 22, 2026
 
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Additional Resources

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