National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Winona, Winona Municipal Airport-Max Conrad Field (KONA)

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Partly Cloudy

57°F

14°C

Humidity 88%
Wind Speed SE 6 mph
Barometer 29.74 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 12 Apr 5:44 am CDT
Extended Forecast for

Winona Municipal Automatic Weather Observing MN

  • Overnight

    Overnight: A 40 percent chance of showers and thunderstorms. Cloudy, with a steady temperature around 56. South wind around 6 mph, with gusts as high as 18 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Chance
    T-storms

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly before 11am. Mostly cloudy, with a high near 74. Breezy, with a southwest wind 10 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Showers
    Likely then
    Slight Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57. Southwest wind 6 to 15 mph, with gusts as high as 28 mph.

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: Showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 74. Light and variable wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Mostly Sunny
    then Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 1am. Mostly cloudy, with a low around 55. South wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 40 percent chance of showers after 1pm. Partly sunny, with a high near 74. Calm wind becoming northwest around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 74 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 52. Light and variable wind. Chance of precipitation is 60%.

    Low: 52 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 69. Calm wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 50%.

    High: 69 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. East wind 5 to 7 mph becoming southwest after midnight. Chance of precipitation is 50%.

    Low: 50 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 40 percent chance of showers and thunderstorms. Cloudy, with a steady temperature around 56. South wind around 6 mph, with gusts as high as 18 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and thunderstorms likely, mainly before 11am. Mostly cloudy, with a high near 74. Breezy, with a southwest wind 10 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Partly cloudy, with a low around 57. Southwest wind 6 to 15 mph, with gusts as high as 28 mph.
Monday
Showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 74. Light and variable wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers likely and possibly a thunderstorm before 1am. Mostly cloudy, with a low around 55. South wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 40 percent chance of showers after 1pm. Partly sunny, with a high near 74. Calm wind becoming northwest around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 52. Light and variable wind. Chance of precipitation is 60%.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 69. Calm wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. East wind 5 to 7 mph becoming southwest after midnight. Chance of precipitation is 50%.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 73. West wind 5 to 8 mph.
Thursday Night
A 20 percent chance of showers. Mostly clear, with a low around 55. South wind around 7 mph.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 72. South wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 38. Southwest wind 9 to 13 mph becoming northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 49. Northwest wind 9 to 11 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Winona Municipal Automatic Weather Observing MN
 44.08°N 91.71°W
Last Update:
5:36 am CDT Apr 12, 2026
Forecast Valid:
5am CDT Apr 12, 2026-6pm CDT Apr 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation