National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Winona, Winona Municipal Airport-Max Conrad Field (KONA)

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Fair

18°F

-8°C

Humidity 49%
Wind Speed NW 9 mph
Barometer 30.27 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 3 Dec 6:35 pm CST
Extended Forecast for

Winona MN

  • Tonight

    Tonight: Partly cloudy, with a low around -8. Northwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 21 mph.

    Low: -8 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 14. Wind chill values as low as -16. Light and variable wind becoming south 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 14 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a temperature falling to near 6 by 8pm, then rising to around 15 during the remainder of the night. Wind chill values as low as -10. Southwest wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 6 °F⇑

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 27. Southwest wind around 7 mph. New snow accumulation of less than a half inch possible.

    High: 27 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 15. Southwest wind around 6 mph becoming northwest after midnight.

    Low: 15 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 21. Northwest wind around 6 mph.

    High: 21 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 1. North wind 3 to 5 mph.

    Low: 1 °F

    Chance Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 13. North wind 3 to 5 mph.

    High: 13 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -4. Light and variable wind.

    Low: -4 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around -8. Northwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 21 mph.
Thursday
Sunny, with a high near 14. Wind chill values as low as -16. Light and variable wind becoming south 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Mostly cloudy, with a temperature falling to near 6 by 8pm, then rising to around 15 during the remainder of the night. Wind chill values as low as -10. Southwest wind 8 to 11 mph, with gusts as high as 22 mph.
Friday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 27. Southwest wind around 7 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 15. Southwest wind around 6 mph becoming northwest after midnight.
Saturday
Partly sunny, with a high near 21. Northwest wind around 6 mph.
Saturday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 1. North wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 13. North wind 3 to 5 mph.
Sunday Night
Mostly cloudy, with a low around -4. Light and variable wind.
Monday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 22. South wind 3 to 8 mph.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 13. South wind around 7 mph becoming west after midnight.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 30. West wind around 8 mph becoming southwest in the afternoon.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20. South wind 7 to 9 mph.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 31. Northwest wind around 10 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Winona MN
 44.05°N 91.68°W
Last Update:
3:46 pm CST Dec 3, 2025
Forecast Valid:
6pm CST Dec 3, 2025-6pm CST Dec 10, 2025
 
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Chance of Precipitation