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

48°F

9°C

Humidity 58%
Wind Speed NW 5 mph
Barometer 29.78 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 9 Mar 9:55 pm CDT
Extended Forecast for

2 Miles WNW Trempealeau WI

  • Tonight

    Tonight: Partly cloudy, with a low around 35. North wind 3 to 7 mph.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 49. East wind 8 to 11 mph.

    High: 49 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of rain showers before 1am, then a chance of rain and snow showers between 1am and 4am, then snow showers likely after 4am. Mostly cloudy, with a low around 31. North wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Slight Chance
    Showers then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Snow showers likely, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 41. Northwest wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 41 °F

    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24. Northwest wind 3 to 6 mph.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 45. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 45 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Rain showers likely before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 31. South wind 8 to 14 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 70%.

    Low: 31 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Friday

    Friday: Mostly sunny, with a high near 42. Northwest wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of snow showers after 1am. Mostly cloudy, with a low around 27. Northwest wind around 6 mph becoming calm in the evening.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. North wind 3 to 7 mph.
Tuesday
Mostly cloudy, with a high near 49. East wind 8 to 11 mph.
Tuesday Night
A slight chance of rain showers before 1am, then a chance of rain and snow showers between 1am and 4am, then snow showers likely after 4am. Mostly cloudy, with a low around 31. North wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
Snow showers likely, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 41. Northwest wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
Mostly clear, with a low around 24. Northwest wind 3 to 6 mph.
Thursday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 45. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Rain showers likely before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 31. South wind 8 to 14 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 70%.
Friday
Mostly sunny, with a high near 42. Northwest wind 11 to 15 mph, with gusts as high as 25 mph.
Friday Night
A 30 percent chance of snow showers after 1am. Mostly cloudy, with a low around 27. Northwest wind around 6 mph becoming calm in the evening.
Saturday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 39. Southeast wind 5 to 7 mph. Chance of precipitation is 40%.
Saturday Night
Rain and snow showers likely. Mostly cloudy, with a low around 27. East wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Sunday
Rain and snow showers likely. Mostly cloudy, with a high near 34. Breezy, with a northwest wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Sunday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 10. Northwest wind 8 to 13 mph, with gusts as high as 24 mph.
Monday
Mostly cloudy, with a high near 25. Northwest wind 7 to 9 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:
6:21 pm CDT Mar 9, 2026
Forecast Valid:
10pm CDT Mar 9, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation