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

9°F

-13°C

Humidity 66%
Wind Speed Calm
Barometer 30.40 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Last update 7 Dec 6:55 pm CST
Extended Forecast for

Winona MN

  • Tonight

    Tonight: Increasing clouds, with a low around 1. Calm wind.

    Low: 1 °F

    Increasing
    Clouds

  • Monday

    Monday: A chance of flurries before 2pm. Mostly cloudy, with a high near 22. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 22 °F

    Chance
    Flurries

  • Monday Night

    Monday Night: A 30 percent chance of snow before midnight. Cloudy, with a temperature rising to around 29 by 4am. South wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 21 mph.

    Low: 18 °F⇑

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Rain likely, possibly mixed with snow, mainly after noon. Mostly cloudy, with a high near 36. West wind 6 to 9 mph becoming south in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Mostly Cloudy
    then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain and snow before 3am, then a chance of snow. Low around 22. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 26. Northwest wind 8 to 15 mph, with gusts as high as 26 mph.

    High: 26 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 4. Northwest wind 3 to 7 mph.

    Low: 4 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of snow. Partly sunny, with a high near 16. Northwest wind 3 to 7 mph.

    High: 16 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 0. Northwest wind 7 to 10 mph.

    Low: 0 °F

    Chance Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 1. Calm wind.
Monday
A chance of flurries before 2pm. Mostly cloudy, with a high near 22. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Monday Night
A 30 percent chance of snow before midnight. Cloudy, with a temperature rising to around 29 by 4am. South wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 21 mph.
Tuesday
Rain likely, possibly mixed with snow, mainly after noon. Mostly cloudy, with a high near 36. West wind 6 to 9 mph becoming south in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow before 3am, then a chance of snow. Low around 22. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 26. Northwest wind 8 to 15 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 4. Northwest wind 3 to 7 mph.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 16. Northwest wind 3 to 7 mph.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 0. Northwest wind 7 to 10 mph.
Friday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 7. Northwest wind 10 to 13 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around -8. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.
Saturday
Partly sunny and cold, with a high near 3. Northwest wind 7 to 9 mph.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -6. West wind around 6 mph.
Sunday
Partly sunny, with a high near 11. Southwest wind around 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Winona MN
 44.05°N 91.68°W
Last Update:
6:16 pm CST Dec 7, 2025
Forecast Valid:
7pm CST Dec 7, 2025-6pm CST Dec 14, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation