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.

Mostly Cloudy

64°F

18°C

Humidity 78%
Wind Speed Calm
Barometer 30.25 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 16 Sep 7:35 pm CDT
Extended Forecast for

6 Miles SSW Winona MN

  • Tonight

    Tonight: Showers and thunderstorms before 4am, then showers likely. Low around 59. East wind 5 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Chance
    Showers then
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before 8am. Partly sunny, with a high near 72. East wind around 7 mph.

    High: 72 °F

    Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 57. Calm wind becoming east around 5 mph after midnight.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: Showers likely, then showers and possibly a thunderstorm after 1pm. High near 66. East wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 66 °F

    Showers
    Likely then
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 61. Breezy, with a southeast wind 13 to 17 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.

    Low: 61 °F

    Heavy Rain
    and Breezy

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 68. East wind around 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 68 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 56. Northeast wind 9 to 11 mph.

    Low: 56 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 62. East wind around 11 mph, with gusts as high as 20 mph.

    High: 62 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 53. East wind 8 to 10 mph.

    Low: 53 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
Showers and thunderstorms before 4am, then showers likely. Low around 59. East wind 5 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 30 percent chance of showers, mainly before 8am. Partly sunny, with a high near 72. East wind around 7 mph.
Thursday Night
Mostly cloudy, with a low around 57. Calm wind becoming east around 5 mph after midnight.
Friday
Showers likely, then showers and possibly a thunderstorm after 1pm. High near 66. East wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Friday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 61. Breezy, with a southeast wind 13 to 17 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 68. East wind around 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 56. Northeast wind 9 to 11 mph.
Sunday
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 62. East wind around 11 mph, with gusts as high as 20 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 53. East wind 8 to 10 mph.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 61. East wind around 9 mph.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 52. East wind around 7 mph.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 63. East wind 6 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 51. Light southeast wind.
Wednesday
Mostly sunny, with a high near 67. South wind 5 to 7 mph becoming southwest in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Winona MN
 43.97°N 91.68°W
Last Update:
6:21 pm CDT Sep 16, 2026
Forecast Valid:
7pm CDT Sep 16, 2026-6pm CDT Sep 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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