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

10°F

-12°C

Humidity 67%
Wind Speed NW 8 mph
Barometer 30.63 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 23 Feb 7:15 am CST
Extended Forecast for

Winona Municipal Automatic Weather Observing MN

  • Today

    Today: Increasing clouds, with a high near 23. Wind chill values as low as -1. Northwest wind around 5 mph becoming calm in the morning.

    High: 23 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 15. Light south wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 20 mph.

    Low: 15 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow before noon, then a chance of rain between noon and 4pm. Partly sunny, with a high near 37. South wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 37 °F

    Chance Snow
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 11. Wind chill values as low as zero. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 11 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 23. Northwest wind 5 to 9 mph becoming calm in the afternoon.

    High: 23 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow. Partly cloudy, with a low around 11. Calm wind. New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 34. Calm wind becoming southwest around 6 mph in the morning.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 49. Southwest wind 6 to 11 mph becoming west in the afternoon.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 23. Wind chill values as low as -1. Northwest wind around 5 mph becoming calm in the morning.
Tonight
Mostly cloudy, with a low around 15. Light south wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 20 mph.
Tuesday
A chance of snow before noon, then a chance of rain between noon and 4pm. Partly sunny, with a high near 37. South wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday Night
Partly cloudy, with a low around 11. Wind chill values as low as zero. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 23. Northwest wind 5 to 9 mph becoming calm in the afternoon.
Wednesday Night
A 40 percent chance of snow. Partly cloudy, with a low around 11. Calm wind. New snow accumulation of less than a half inch possible.
Thursday
Mostly sunny, with a high near 34. Calm wind becoming southwest around 6 mph in the morning.
Thursday Night
Mostly clear, with a low around 24. Southwest wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 49. Southwest wind 6 to 11 mph becoming west in the afternoon.
Friday Night
Partly cloudy, with a low around 20. Northwest wind around 8 mph.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 30. North wind around 9 mph.
Saturday Night
Partly cloudy, with a low around 10. North wind around 7 mph.
Sunday
A 30 percent chance of snow. Mostly sunny, with a high near 24. Northeast wind around 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Winona Municipal Automatic Weather Observing MN
 44.08°N 91.71°W
Last Update:
5:21 am CST Feb 23, 2026
Forecast Valid:
7am CST Feb 23, 2026-6pm CST Mar 1, 2026
 
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Additional Resources

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