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Hazardous Weather Conditions

Current conditions at

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

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Mostly Cloudy with Haze

19°F

-7°C

Humidity 63%
Wind Speed W 15 G 25 mph
Barometer 29.98 in
Dewpoint 9°F (-13°C)
Visibility 5.00 mi
Wind Chill5°F (-15°C)
Last update 21 Jan 8:15 pm CST
Extended Forecast for

2 Miles WNW Trempealeau WI

Extreme Cold Watch January 23, 11:00am until January 24, 12:00pm
Extreme Cold Warning January 22, 09:00pm until January 23, 11:00am
Click here for hazard details and duration
Extreme Cold Watch
Extreme Cold Warning

  • Tonight

    Tonight: A chance of snow before 10pm, then a chance of flurries between 10pm and 5am, then a slight chance of snow after 5am. Mostly cloudy, with a low around 5. Wind chill values as low as -5. West wind 7 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 5 °F

    Chance Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow before 4pm. Partly sunny, with a temperature rising to near 12 by noon, then falling to around -1 during the remainder of the day. Wind chill values as low as -22. Breezy, with a west wind 8 to 18 mph, with gusts as high as 31 mph.

    High: 12 °F⇓

    Slight Chance
    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -19. Wind chill values as low as -41. Blustery, with a northwest wind 11 to 17 mph, with gusts as high as 30 mph.

    Low: -19 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near -7. Wind chill values as low as -40. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    High: -7 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -16. Northwest wind around 5 mph becoming calm in the evening.

    Low: -16 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 0. Calm wind.

    High: 0 °F

    Cold

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around -9. Calm wind.

    Low: -9 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 6. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 6 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -10. West wind around 6 mph.

    Low: -10 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of snow before 10pm, then a chance of flurries between 10pm and 5am, then a slight chance of snow after 5am. Mostly cloudy, with a low around 5. Wind chill values as low as -5. West wind 7 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
A 20 percent chance of snow before 4pm. Partly sunny, with a temperature rising to near 12 by noon, then falling to around -1 during the remainder of the day. Wind chill values as low as -22. Breezy, with a west wind 8 to 18 mph, with gusts as high as 31 mph.
Thursday Night
Partly cloudy, with a low around -19. Wind chill values as low as -41. Blustery, with a northwest wind 11 to 17 mph, with gusts as high as 30 mph.
Friday
Mostly sunny and cold, with a high near -7. Wind chill values as low as -40. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Friday Night
Partly cloudy, with a low around -16. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny and cold, with a high near 0. Calm wind.
Saturday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around -9. Calm wind.
Sunday
Partly sunny, with a high near 6. Calm wind becoming northwest around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around -10. West wind around 6 mph.
Monday
Mostly sunny, with a high near 9. West wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 0. West wind around 6 mph.
Tuesday
Mostly sunny, with a high near 18. West wind 5 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 0. Northwest wind around 6 mph.
Wednesday
Partly sunny, with a high near 13. Northwest wind 6 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Trempealeau WI
 44.01°N 91.47°W
Last Update:
7:46 pm CST Jan 21, 2026
Forecast Valid:
8pm CST Jan 21, 2026-6pm CST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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