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.

Partly Cloudy

45°F

7°C

Humidity 66%
Wind Speed SW 16 G 24 mph
Barometer 29.33 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 18 Feb 8:55 am CST
Extended Forecast for

2 Miles WNW Trempealeau WI

  • Today

    Today: Rain likely, mainly after 3pm. Increasing clouds, with a temperature falling to around 36 by 5pm. Breezy, with a west wind 15 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F⇓

    Breezy.
    Mostly Sunny
    then Rain
    Likely

  • Tonight

    Tonight: Snow likely, possibly mixed with rain before 11pm, then a slight chance of snow between 11pm and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 29. Breezy, with a west wind 12 to 17 mph becoming light southwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow
    Likely and
    Breezy then
    Slight Chance
    Snow

  • Thursday

    Thursday: A 30 percent chance of rain after noon. Mostly sunny, with a high near 43. Light and variable wind becoming north 5 to 7 mph in the morning.

    High: 43 °F

    Mostly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain and snow likely, becoming all snow after 3am. Mostly cloudy, with a low around 27. Northwest wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Rain/Snow
    Likely

  • Friday

    Friday: A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 32. Northwest wind 9 to 14 mph, with gusts as high as 23 mph. New snow accumulation of less than one inch possible.

    High: 32 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17. Northwest wind 6 to 8 mph.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 29. Northwest wind 7 to 9 mph.

    High: 29 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 14. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 14 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 25. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 25 °F

    Partly Sunny

Detailed Forecast

Today
Rain likely, mainly after 3pm. Increasing clouds, with a temperature falling to around 36 by 5pm. Breezy, with a west wind 15 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Snow likely, possibly mixed with rain before 11pm, then a slight chance of snow between 11pm and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 29. Breezy, with a west wind 12 to 17 mph becoming light southwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
A 30 percent chance of rain after noon. Mostly sunny, with a high near 43. Light and variable wind becoming north 5 to 7 mph in the morning.
Thursday Night
Rain and snow likely, becoming all snow after 3am. Mostly cloudy, with a low around 27. Northwest wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday
A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 32. Northwest wind 9 to 14 mph, with gusts as high as 23 mph. New snow accumulation of less than one inch possible.
Friday Night
Mostly cloudy, with a low around 17. Northwest wind 6 to 8 mph.
Saturday
Partly sunny, with a high near 29. Northwest wind 7 to 9 mph.
Saturday Night
Mostly cloudy, with a low around 14. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.
Sunday
Partly sunny, with a high near 25. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 9. Northwest wind 6 to 8 mph.
Monday
Sunny, with a high near 26. North wind 3 to 6 mph.
Monday Night
Partly cloudy, with a low around 13. Calm wind becoming southeast around 6 mph after midnight.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 35. South wind 6 to 11 mph, with gusts as high as 20 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Trempealeau WI
 44.01°N 91.47°W
Last Update:
8:56 am CST Feb 18, 2026
Forecast Valid:
9am CST Feb 18, 2026-6pm CST Feb 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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