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

23°F

-5°C

Humidity 80%
Wind Speed W 7 mph
Barometer 30.37 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 11 Jan 7:15 am CST
Extended Forecast for

4 Miles N Trempealeau WI

  • Today

    Today: Mostly cloudy, with a high near 28. Northwest wind around 8 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 28 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a temperature rising to around 28 by 4am. South wind 6 to 8 mph becoming west after midnight.

    Low: 25 °F⇑

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 39. West wind around 6 mph.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after midnight. Increasing clouds, with a low around 30. Southwest wind 5 to 9 mph.

    Low: 30 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain before noon. Partly sunny, with a high near 42. West wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 42 °F

    Chance Rain
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 22. Northwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 22 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before noon. Partly sunny, with a high near 26. North wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 26 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14. North wind 5 to 8 mph becoming light and variable.

    Low: 14 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of snow, mainly after noon. Partly sunny, with a high near 29. South wind 5 to 10 mph.

    High: 29 °F

    Slight Chance
    Snow then
    Chance Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 28. Northwest wind around 8 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a temperature rising to around 28 by 4am. South wind 6 to 8 mph becoming west after midnight.
Monday
Mostly sunny, with a high near 39. West wind around 6 mph.
Monday Night
A 20 percent chance of rain after midnight. Increasing clouds, with a low around 30. Southwest wind 5 to 9 mph.
Tuesday
A 30 percent chance of rain before noon. Partly sunny, with a high near 42. West wind 10 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
A chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 22. Northwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of snow before noon. Partly sunny, with a high near 26. North wind 9 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 14. North wind 5 to 8 mph becoming light and variable.
Thursday
A 50 percent chance of snow, mainly after noon. Partly sunny, with a high near 29. South wind 5 to 10 mph.
Thursday Night
Snow likely. Mostly cloudy, with a low around 22. South wind around 10 mph becoming west after midnight. Chance of precipitation is 70%.
Friday
Snow likely. Mostly cloudy, with a high near 29. West wind 10 to 14 mph. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 10. Northwest wind 10 to 13 mph.
Saturday
Mostly cloudy, with a high near 16. Northwest wind 10 to 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Trempealeau WI
 44.07°N 91.44°W
Last Update:
6:41 am CST Jan 11, 2026
Forecast Valid:
7am CST Jan 11, 2026-6pm CST Jan 17, 2026
 
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Additional Resources

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Chance of Precipitation