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

28°F

-2°C

Humidity 93%
Wind Speed Calm
Barometer 30.37 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 15 Nov 1:15 am CST
Extended Forecast for

Winona MN

  • Overnight

    Overnight: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 49. Light south wind.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 29. South wind 3 to 7 mph.

    Low: 29 °F

    Clear

  • Monday

    Monday: Increasing clouds, with a high near 52. South wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 52 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. South wind 10 to 14 mph.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. South wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41. South wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57. Breezy, with a south wind 13 to 17 mph, with gusts as high as 26 mph.

    High: 57 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 47. South wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 47 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 25. Calm wind.
Sunday
Mostly sunny, with a high near 49. Light south wind.
Sunday Night
Clear, with a low around 29. South wind 3 to 7 mph.
Monday
Increasing clouds, with a high near 52. South wind 8 to 11 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 37. South wind 10 to 14 mph.
Tuesday
Mostly sunny, with a high near 55. South wind 9 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 41. South wind 13 to 15 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 57. Breezy, with a south wind 13 to 17 mph, with gusts as high as 26 mph.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 47. South wind 11 to 14 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 56. West wind 6 to 11 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 38. Light and variable wind.
Friday
A 30 percent chance of rain. Partly sunny, with a high near 57. Calm wind becoming southeast 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Rain. Low around 48. Southeast wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Saturday
Rain. High near 57. South wind around 14 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Winona MN
 44.03°N 91.65°W
Last Update:
12:51 am CST Nov 15, 2026
Forecast Valid:
1am CST Nov 15, 2026-6pm CST Nov 21, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation