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

9°F

-13°C

Humidity 78%
Wind Speed Calm
Barometer 30.36 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 31 Jan 10:55 pm CST
Extended Forecast for

2 Miles WNW Trempealeau WI

  • Tonight

    Tonight: A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 8. Wind chill values as low as -1. South wind 3 to 7 mph.

    Low: 8 °F

    Chance Snow

  • Sunday

    Sunday: Snow, mainly after 3pm. High near 24. South wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 24 °F

    Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 12. Southwest wind around 6 mph becoming northwest in the evening. Little or no snow accumulation expected.

    Low: 12 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 22. Northwest wind 5 to 7 mph.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 4. Light northwest wind.

    Low: 4 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 20. Calm wind becoming north around 5 mph.

    High: 20 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 2. Calm wind.

    Low: 2 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 24. Calm wind becoming west around 5 mph.

    High: 24 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 13. Light and variable wind becoming southwest around 5 mph after midnight.

    Low: 13 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 8. Wind chill values as low as -1. South wind 3 to 7 mph.
Sunday
Snow, mainly after 3pm. High near 24. South wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 12. Southwest wind around 6 mph becoming northwest in the evening. Little or no snow accumulation expected.
Monday
Mostly sunny, with a high near 22. Northwest wind 5 to 7 mph.
Monday Night
Partly cloudy, with a low around 4. Light northwest wind.
Tuesday
Sunny, with a high near 20. Calm wind becoming north around 5 mph.
Tuesday Night
Partly cloudy, with a low around 2. Calm wind.
Wednesday
Sunny, with a high near 24. Calm wind becoming west around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 13. Light and variable wind becoming southwest around 5 mph after midnight.
Thursday
A chance of snow before noon, then a chance of rain and snow. Partly sunny, with a high near 35. South wind 5 to 9 mph. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Southwest wind 6 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 31. Northwest wind 9 to 13 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 7. North wind 5 to 8 mph.
Saturday
Partly sunny, with a high near 20. North wind 5 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Trempealeau WI
 44.01°N 91.47°W
Last Update:
8:02 pm CST Jan 31, 2026
Forecast Valid:
11pm CST Jan 31, 2026-6pm CST Feb 7, 2026
 
Forecast Discussion
 
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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