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.

Light Drizzle

59°F

15°C

Humidity 94%
Wind Speed Calm
Barometer 30.30 in
Dewpoint 57°F (14°C)
Visibility 7.00 mi
Last update 25 Sep 2:35 am CDT
Extended Forecast for

Winona MN

  • Overnight

    Overnight: Scattered showers, mainly before 3am. Patchy fog after 4am. Otherwise, cloudy, with a low around 57. Calm wind. Chance of precipitation is 30%.

    Low: 57 °F

    Scattered
    Showers and
    Patchy Fog

  • Friday

    Friday: Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 68. Calm wind becoming southeast 5 to 8 mph in the morning.

    High: 68 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. Southeast wind around 6 mph becoming calm after midnight.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 64. Southeast wind 5 to 9 mph.

    High: 64 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 54. Southeast wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 63. Light southeast wind.

    High: 63 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 68. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 68 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55. Light south wind.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Overnight
Scattered showers, mainly before 3am. Patchy fog after 4am. Otherwise, cloudy, with a low around 57. Calm wind. Chance of precipitation is 30%.
Friday
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 68. Calm wind becoming southeast 5 to 8 mph in the morning.
Friday Night
Partly cloudy, with a low around 54. Southeast wind around 6 mph becoming calm after midnight.
Saturday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 64. Southeast wind 5 to 9 mph.
Saturday Night
A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 54. Southeast wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 63. Light southeast wind.
Sunday Night
Mostly cloudy, with a low around 55. Calm wind.
Monday
Partly sunny, with a high near 68. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 55. Light south wind.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 66. South wind 5 to 8 mph. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. South wind around 6 mph becoming light and variable. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 66. West wind around 7 mph.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54. Southwest wind 3 to 5 mph.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 65. Southwest wind 5 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Winona MN
 44.05°N 91.68°W
Last Update:
1:26 am CDT Sep 25, 2026
Forecast Valid:
2am CDT Sep 25, 2026-6pm CDT Oct 1, 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