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.

Fair

59°F

15°C

Humidity 72%
Wind Speed NW 5 mph
Barometer 29.91 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 13 Oct 5:55 pm CDT
Extended Forecast for

Winona Municipal Automatic Weather Observing MN

  • Tonight

    Tonight: A slight chance of showers before 8pm, then a chance of sprinkles between 8pm and 1am. Mostly cloudy, with a low around 45. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 45 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63. North wind 3 to 6 mph.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers, mainly after 7am. High near 57. Calm wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 57 °F

    Showers
    Likely then
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 40. Breezy, with a northwest wind 9 to 14 mph increasing to 16 to 21 mph after midnight.

    Low: 40 °F

    Slight Chance
    Showers and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 54. Breezy, with a north wind 16 to 21 mph, with gusts as high as 34 mph.

    High: 54 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Widespread frost, mainly after 5am. Otherwise, clear, with a low around 32. Northwest wind around 5 mph becoming calm in the evening.

    Low: 32 °F

    Clear then
    Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 60. Light southwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

    High: 60 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 41. South wind around 10 mph, with gusts as high as 21 mph.

    Low: 41 °F

    Clear

Detailed Forecast

Tonight
A slight chance of showers before 8pm, then a chance of sprinkles between 8pm and 1am. Mostly cloudy, with a low around 45. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 63. North wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around 45. Calm wind.
Thursday
Showers, mainly after 7am. High near 57. Calm wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 40. Breezy, with a northwest wind 9 to 14 mph increasing to 16 to 21 mph after midnight.
Friday
Mostly sunny, with a high near 54. Breezy, with a north wind 16 to 21 mph, with gusts as high as 34 mph.
Friday Night
Widespread frost, mainly after 5am. Otherwise, clear, with a low around 32. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 60. Light southwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Saturday Night
Clear, with a low around 41. South wind around 10 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 65. Southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 45. South wind 5 to 7 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 67. Calm wind.
Monday Night
Partly cloudy, with a low around 44. Calm wind.
Tuesday
Mostly sunny, with a high near 69. Calm wind becoming south 5 to 8 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Winona Municipal Automatic Weather Observing MN
 44.08°N 91.71°W
Last Update:
6:06 pm CDT Oct 13, 2026
Forecast Valid:
6pm CDT Oct 13, 2026-6pm CDT Oct 20, 2026
 
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