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

12°F

-11°C

Humidity 48%
Wind Speed S 6 mph
Barometer 30.18 in
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 4 Dec 4:55 pm CST
Extended Forecast for

Winona MN

  • Tonight

    Tonight: A chance of flurries after 4am. Mostly cloudy, with a temperature rising to around 19 by 4am. Wind chill values as low as -3. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 11 °F⇑

    Chance
    Flurries

  • Friday

    Friday: Snow before 5pm, then a chance of snow and freezing rain. High near 29. Southwest wind around 6 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow
    then Wintry
    Mix

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 11. Northwest wind 5 to 7 mph.

    Low: 11 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 19. Northwest wind around 5 mph becoming light and variable in the morning.

    High: 19 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 6. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 6 °F

    Snow Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 14. North wind around 6 mph.

    High: 14 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -6. Light and variable wind.

    Low: -6 °F

    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of snow after noon. Mostly cloudy, with a high near 23. Light south wind increasing to 5 to 9 mph in the morning.

    High: 23 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 13. South wind around 8 mph becoming west after midnight. Chance of precipitation is 60%.

    Low: 13 °F

    Snow Likely

Detailed Forecast

Tonight
A chance of flurries after 4am. Mostly cloudy, with a temperature rising to around 19 by 4am. Wind chill values as low as -3. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.
Friday
Snow before 5pm, then a chance of snow and freezing rain. High near 29. Southwest wind around 6 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 11. Northwest wind 5 to 7 mph.
Saturday
Partly sunny, with a high near 19. Northwest wind around 5 mph becoming light and variable in the morning.
Saturday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 6. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Sunday
Mostly sunny, with a high near 14. North wind around 6 mph.
Sunday Night
Mostly cloudy, with a low around -6. Light and variable wind.
Monday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 23. Light south wind increasing to 5 to 9 mph in the morning.
Monday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 13. South wind around 8 mph becoming west after midnight. Chance of precipitation is 60%.
Tuesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 26. West wind around 7 mph.
Tuesday Night
Snow likely. Cloudy, with a low around 16. Southwest wind 6 to 8 mph becoming north after midnight. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 24. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 5. Northwest wind 6 to 9 mph.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 19. West wind around 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Winona MN
 44.05°N 91.65°W
Last Update:
4:46 pm CST Dec 4, 2025
Forecast Valid:
5pm CST Dec 4, 2025-6pm CST Dec 11, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation