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.

Fair

63°F

17°C

Humidity 94%
Wind Speed Calm
Barometer 29.90 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 7 Jun 5:55 am CDT
Extended Forecast for

Winona MN

  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 84. Light southeast wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Cloudy, with a low around 65. Southeast wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 65 °F

    Chance
    T-storms then
    Showers
    Likely

  • Monday

    Monday: Showers and possibly a thunderstorm, mainly before 4pm, then a chance of showers and thunderstorms after 4pm. High near 79. East wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 79 °F

    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 65. Light and variable wind. Chance of precipitation is 30%.

    Low: 65 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 89. Calm wind becoming south around 6 mph in the afternoon.

    High: 89 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. South wind around 7 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: 71 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 91. Breezy, with a south wind 9 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    High: 91 °F

    Slight Chance
    T-storms then
    T-storms
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 66. Breezy, with a southwest wind 8 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.

    Low: 66 °F

    Showers and
    Breezy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. Southwest wind 8 to 13 mph, with gusts as high as 24 mph.

    High: 81 °F

    Chance
    T-storms

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 84. Light southeast wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Cloudy, with a low around 65. Southeast wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Showers and possibly a thunderstorm, mainly before 4pm, then a chance of showers and thunderstorms after 4pm. High near 79. East wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 65. Light and variable wind. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 89. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. South wind around 7 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.
Wednesday
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 91. Breezy, with a south wind 9 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Wednesday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 66. Breezy, with a southwest wind 8 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. Southwest wind 8 to 13 mph, with gusts as high as 24 mph.
Thursday Night
A slight chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 60. West wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80. West wind 7 to 11 mph, with gusts as high as 22 mph.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59. West wind 3 to 7 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 76. West 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:
5:36 am CDT Jun 7, 2026
Forecast Valid:
6am CDT Jun 7, 2026-6pm CDT Jun 13, 2026
 
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