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

54°F

12°C

Humidity 72%
Wind Speed N 3 mph
Barometer 30.19 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 14 Oct 4:55 pm CDT
Extended Forecast for

Winona MN

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. Northeast wind around 6 mph becoming light and variable.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers, mainly after 11am. High near 53. East wind 5 to 7 mph becoming light and variable. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Showers
    Likely then
    Showers

  • Thursday Night

    Thursday Night: Showers, mainly before 11pm. Low around 40. Breezy, with a northwest wind 8 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Showers then
    Chance
    Showers and
    Breezy

  • Friday

    Friday: A 40 percent chance of showers before 1pm. Partly sunny, with a high near 52. Breezy, with a northwest wind 17 to 20 mph, with gusts as high as 36 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Areas of frost after 3am. Otherwise, mostly clear, with a low around 31. North wind around 6 mph becoming calm in the evening.

    Low: 31 °F

    Mostly Clear
    then Areas
    Frost

  • Saturday

    Saturday: Widespread frost, mainly between 7am and 8am. Otherwise, sunny, with a high near 58. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 23 mph.

    High: 58 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 39. South wind around 8 mph, with gusts as high as 18 mph.

    Low: 39 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 65. South wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. Southwest wind 3 to 7 mph. Winds could gust as high as 18 mph.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 45. Northeast wind around 6 mph becoming light and variable.
Thursday
Showers, mainly after 11am. High near 53. East wind 5 to 7 mph becoming light and variable. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Showers, mainly before 11pm. Low around 40. Breezy, with a northwest wind 8 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 40 percent chance of showers before 1pm. Partly sunny, with a high near 52. Breezy, with a northwest wind 17 to 20 mph, with gusts as high as 36 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Areas of frost after 3am. Otherwise, mostly clear, with a low around 31. North wind around 6 mph becoming calm in the evening.
Saturday
Widespread frost, mainly between 7am and 8am. Otherwise, sunny, with a high near 58. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 23 mph.
Saturday Night
Clear, with a low around 39. South wind around 8 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 65. South wind 9 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 44. Southwest wind 3 to 7 mph. Winds could gust as high as 18 mph.
Monday
Mostly sunny, with a high near 67. Light southwest wind.
Monday Night
Mostly clear, with a low around 43. Calm wind.
Tuesday
Sunny, with a high near 69. Calm wind becoming south 5 to 8 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 49. South wind 3 to 5 mph.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 70. South wind 5 to 9 mph, with gusts as high as 18 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Winona MN
 44.05°N 91.65°W
Last Update:
1:26 pm CDT Oct 14, 2026
Forecast Valid:
4pm CDT Oct 14, 2026-6pm CDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation