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 46%
Wind Speed S 5 mph
Barometer 30.25 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 24 Mar 10:01 am CDT
Extended Forecast for

Winona MN

  • Today

    Today: Mostly cloudy, with a high near 55. South wind 3 to 6 mph.

    High: 55 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Calm wind becoming south around 5 mph after midnight.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 65. South wind around 6 mph becoming southwest in the afternoon.

    High: 65 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47. Light south wind.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 58. North wind 5 to 13 mph, with gusts as high as 21 mph.

    High: 58 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. North wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 42. North wind 5 to 8 mph.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Clear, with a low around 25. West wind 3 to 6 mph.

    Low: 25 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 53. West wind 5 to 9 mph.

    High: 53 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 55. South wind 3 to 6 mph.
Tonight
Partly cloudy, with a low around 37. Calm wind becoming south around 5 mph after midnight.
Wednesday
Partly sunny, with a high near 65. South wind around 6 mph becoming southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 47. Light south wind.
Thursday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 58. North wind 5 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 26. North wind 6 to 11 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 42. North wind 5 to 8 mph.
Friday Night
Clear, with a low around 25. West wind 3 to 6 mph.
Saturday
Sunny, with a high near 53. West wind 5 to 9 mph.
Saturday Night
Partly cloudy, with a low around 35. South wind around 6 mph.
Sunday
Mostly sunny, with a high near 59. Southwest wind 6 to 9 mph.
Sunday Night
Partly cloudy, with a low around 38. South wind around 6 mph.
Monday
Mostly sunny, with a high near 65. South wind 6 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Winona MN
 44.05°N 91.68°W
Last Update:
9:57 am CDT Mar 24, 2026
Forecast Valid:
10am CDT Mar 24, 2026-6pm CDT Mar 30, 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