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

43°F

6°C

Humidity 53%
Wind Speed W 7 mph
Barometer 30.20 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 5 Apr 11:01 am CDT
Extended Forecast for

Winona MN

  • Today

    Today: A 30 percent chance of showers, mainly after 5pm. Mostly sunny, with a high near 51. Northwest wind 11 to 13 mph, with gusts as high as 22 mph.

    High: 51 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 33. Northwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Showers
    Likely then
    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 40. Northwest wind 10 to 13 mph, with gusts as high as 24 mph.

    High: 40 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. Northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 20 mph.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 10pm, then rain and snow showers likely between 10pm and 4am, then rain showers likely after 4am. Mostly cloudy, with a low around 33. South wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 61. Breezy, with a south wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

    High: 61 °F

    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 37. West wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    Low: 37 °F

    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers. Mostly sunny, with a high near 50. West wind around 7 mph.

    High: 50 °F

    Chance
    Showers

Detailed Forecast

Today
A 30 percent chance of showers, mainly after 5pm. Mostly sunny, with a high near 51. Northwest wind 11 to 13 mph, with gusts as high as 22 mph.
Tonight
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 33. Northwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 40. Northwest wind 10 to 13 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 19. Northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 42. Calm wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
A chance of snow showers before 10pm, then rain and snow showers likely between 10pm and 4am, then rain showers likely after 4am. Mostly cloudy, with a low around 33. South wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 61. Breezy, with a south wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 37. West wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 50. West wind around 7 mph.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 33. Light north wind.
Friday
A chance of rain and snow showers. Partly sunny, with a high near 50. Light northeast wind. Chance of precipitation is 40%.
Friday Night
A 40 percent chance of showers. Partly cloudy, with a low around 35. Northeast wind around 5 mph.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 55. East wind 5 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Winona MN
 44.05°N 91.65°W
Last Update:
5:51 am CDT Apr 5, 2026
Forecast Valid:
11am CDT Apr 5, 2026-6pm CDT Apr 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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