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.

Overcast

39°F

4°C

Humidity 75%
Wind Speed SW 7 mph
Barometer 29.60 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 25 Nov 8:35 pm CST
Extended Forecast for

2 Miles WNW Trempealeau WI

Wind Advisory November 26, 03:00am until November 26, 03:00pm
Winter Weather Advisory November 26, 12:00am until November 26, 09:00am
Click here for hazard details and duration
Wind Advisory
Winter Weather Advisory

  • Tonight

    Tonight: Snow, possibly mixed with rain, becoming all snow after 4am. Patchy blowing snow after 4am. Low around 28. Windy, with a northwest wind 6 to 11 mph becoming northwest 20 to 30 mph. Winds could gust as high as 49 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Wednesday

    Wednesday: Snow, mainly before 9am. Patchy blowing snow. High near 30. Windy, with a northwest wind 22 to 30 mph, with gusts as high as 49 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Snow and
    Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Patchy blowing snow before 10pm. Mostly cloudy, with a low around 20. Blustery, with a northwest wind 15 to 22 mph, with gusts as high as 33 mph.

    Low: 20 °F

    Blustery.
    Patchy
    Blowing Snow
    then Mostly
    Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Mostly cloudy, with a high near 27. Northwest wind 13 to 15 mph, with gusts as high as 24 mph.

    High: 27 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 16. Northwest wind 6 to 13 mph.

    Low: 16 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 27. Northwest wind around 6 mph becoming calm in the morning.

    High: 27 °F

    Partly Sunny

  • Friday Night

    Friday Night: Snow likely, mainly after midnight. Cloudy, with a low around 19. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 70%.

    Low: 19 °F

    Snow Likely

  • Saturday

    Saturday: Snow. High near 27. East wind around 7 mph becoming north in the afternoon. Chance of precipitation is 80%.

    High: 27 °F

    Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 14. Northwest wind 6 to 9 mph.

    Low: 14 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Snow, possibly mixed with rain, becoming all snow after 4am. Patchy blowing snow after 4am. Low around 28. Windy, with a northwest wind 6 to 11 mph becoming northwest 20 to 30 mph. Winds could gust as high as 49 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow, mainly before 9am. Patchy blowing snow. High near 30. Windy, with a northwest wind 22 to 30 mph, with gusts as high as 49 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Patchy blowing snow before 10pm. Mostly cloudy, with a low around 20. Blustery, with a northwest wind 15 to 22 mph, with gusts as high as 33 mph.
Thanksgiving Day
Mostly cloudy, with a high near 27. Northwest wind 13 to 15 mph, with gusts as high as 24 mph.
Thursday Night
Mostly cloudy, with a low around 16. Northwest wind 6 to 13 mph.
Friday
Partly sunny, with a high near 27. Northwest wind around 6 mph becoming calm in the morning.
Friday Night
Snow likely, mainly after midnight. Cloudy, with a low around 19. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 70%.
Saturday
Snow. High near 27. East wind around 7 mph becoming north in the afternoon. Chance of precipitation is 80%.
Saturday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 14. Northwest wind 6 to 9 mph.
Sunday
Partly sunny, with a high near 21. Northwest wind around 9 mph.
Sunday Night
Mostly cloudy, with a low around 2. West wind 5 to 7 mph.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 17. West wind around 7 mph.
Monday Night
Mostly cloudy, with a low around 3. West wind around 6 mph.
Tuesday
Partly sunny, with a high near 18. West wind 6 to 8 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:
8:21 pm CST Nov 25, 2025
Forecast Valid:
8pm CST Nov 25, 2025-6pm CST Dec 2, 2025
 
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