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

28°F

-2°C

Humidity 43%
Wind Speed W 7 mph
Barometer 29.77 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 25 Feb 3:35 pm CST
Extended Forecast for

Winona Municipal Automatic Weather Observing MN

  • Tonight

    Tonight: Partly cloudy, with a low around 13. Calm wind.

    Low: 13 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 41. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 41 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. Southwest wind 3 to 7 mph.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 51. Southwest wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 19. Northwest wind 7 to 9 mph.

    Low: 19 °F

    Partly Cloudy

  • Saturday

    Saturday: A 50 percent chance of snow. Mostly cloudy, with a high near 24. North wind around 7 mph. New snow accumulation of less than one inch possible.

    High: 24 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 8. North wind around 6 mph becoming calm in the evening.

    Low: 8 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 24. Light east wind.

    High: 24 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13. Calm wind.

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 13. Calm wind.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 41. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 27. Southwest wind 3 to 7 mph.
Friday
Mostly sunny, with a high near 51. Southwest wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Partly cloudy, with a low around 19. Northwest wind 7 to 9 mph.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 24. North wind around 7 mph. New snow accumulation of less than one inch possible.
Saturday Night
Partly cloudy, with a low around 8. North wind around 6 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 24. Light east wind.
Sunday Night
Partly cloudy, with a low around 13. Calm wind.
Monday
Mostly sunny, with a high near 34. Calm wind becoming south 5 to 8 mph in the morning.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 23. South wind around 6 mph.
Tuesday
A 30 percent chance of snow. Mostly sunny, with a high near 40. West wind 5 to 7 mph.
Tuesday Night
Mostly clear, with a low around 25. West wind 3 to 5 mph.
Wednesday
Sunny, with a high near 44. South wind 3 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Winona Municipal Automatic Weather Observing MN
 44.08°N 91.71°W
Last Update:
1:21 pm CST Feb 25, 2026
Forecast Valid:
3pm CST Feb 25, 2026-6pm CST Mar 4, 2026
 
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Additional Resources

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