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

43°F

6°C

Humidity 49%
Wind Speed SE 9 mph
Barometer 30.05 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 8 Apr 4:05 am CDT
Extended Forecast for

Winona Municipal Automatic Weather Observing MN

  • Overnight

    Overnight: A 20 percent chance of showers. Mostly cloudy, with a steady temperature around 41. Southeast wind around 13 mph, with gusts as high as 28 mph.

    Low: 41 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 4pm. Increasing clouds, with a high near 64. Breezy, with a southeast wind 15 to 18 mph becoming southwest in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Breezy.
    Decreasing
    Clouds then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 8pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 33. West wind 6 to 8 mph.

    Low: 33 °F

    Chance
    Showers then
    Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 52. West wind 6 to 9 mph.

    High: 52 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 34. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 54. Calm wind becoming northwest around 6 mph.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 33. Calm wind.

    Low: 33 °F

    Clear

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 59. Calm wind becoming southeast 5 to 9 mph in the morning.

    High: 59 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 50. Southeast wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    Low: 50 °F

    Showers

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a steady temperature around 41. Southeast wind around 13 mph, with gusts as high as 28 mph.
Wednesday
Showers likely, mainly after 4pm. Increasing clouds, with a high near 64. Breezy, with a southeast wind 15 to 18 mph becoming southwest in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 30 percent chance of showers before 8pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 33. West wind 6 to 8 mph.
Thursday
Increasing clouds, with a high near 52. West wind 6 to 9 mph.
Thursday Night
A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 34. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Friday
Sunny, with a high near 54. Calm wind becoming northwest around 6 mph.
Friday Night
Clear, with a low around 33. Calm wind.
Saturday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 59. Calm wind becoming southeast 5 to 9 mph in the morning.
Saturday Night
Showers and possibly a thunderstorm. Low around 50. Southeast wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Sunday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 71. Breezy, with a south wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. South wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 74. Southwest wind 11 to 14 mph. Chance of precipitation is 60%.
Monday Night
Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 40. Southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 51. North 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:
3:36 am CDT Apr 8, 2026
Forecast Valid:
4am CDT Apr 8, 2026-6pm CDT Apr 14, 2026
 
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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