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

Hazardous Weather Conditions

Current conditions at

La Crosse - La Crosse Regional Airport (KLSE)

Lat: 43.88°NLon: 91.26°WElev: 653ft.

Fair

17°F

-8°C

Humidity 62%
Wind Speed S 12 mph
Barometer 29.93 in (1015.5 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 15 Jan 10:53 am CST
Extended Forecast for

Trempealeau WI

  • Today

    Today: Snow likely, mainly between 1pm and 5pm. Mostly cloudy, with a high near 26. Southeast wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 26 °F

    Snow Likely

  • Tonight

    Tonight: A slight chance of snow and freezing rain before 9pm, then snow. Temperature rising to around 31 by 3am. South wind 7 to 13 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of 1 to 2 inches possible.

    Low: 25 °F⇑

    Wintry Mix
    Likely then
    Snow

  • Friday

    Friday: Snow showers likely, mainly after noon. Patchy blowing snow between 2pm and 3pm. Mostly cloudy, with a temperature falling to around 21 by 5pm. Blustery, with a west wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 31 °F⇓

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 10. Wind chill values as low as -5. Blustery, with a northwest wind 10 to 16 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.

    Low: 10 °F

    Chance Snow
    and Blustery

  • Saturday

    Saturday: A 50 percent chance of snow before noon. Mostly cloudy, with a high near 14. Northwest wind 11 to 14 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

    High: 14 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 0. Northwest wind 6 to 11 mph, with gusts as high as 22 mph.

    Low: 0 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow, mainly after noon. Partly sunny, with a high near 14. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 14 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 0. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 0 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Partly sunny, with a high near 6. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 6 °F

    Partly Sunny

Detailed Forecast

Today
Snow likely, mainly between 1pm and 5pm. Mostly cloudy, with a high near 26. Southeast wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A slight chance of snow and freezing rain before 9pm, then snow. Temperature rising to around 31 by 3am. South wind 7 to 13 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of 1 to 2 inches possible.
Friday
Snow showers likely, mainly after noon. Patchy blowing snow between 2pm and 3pm. Mostly cloudy, with a temperature falling to around 21 by 5pm. Blustery, with a west wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 10. Wind chill values as low as -5. Blustery, with a northwest wind 10 to 16 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.
Saturday
A 50 percent chance of snow before noon. Mostly cloudy, with a high near 14. Northwest wind 11 to 14 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 0. Northwest wind 6 to 11 mph, with gusts as high as 22 mph.
Sunday
A 40 percent chance of snow, mainly after noon. Partly sunny, with a high near 14. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 0. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.
M.L.King Day
Partly sunny, with a high near 6. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around -3. West wind 6 to 9 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 13. West wind 6 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 7. South wind around 6 mph.
Wednesday
Partly sunny, with a high near 20. West wind 6 to 9 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trempealeau WI
 44.01°N 91.44°W
Last Update:
10:57 am CST Jan 15, 2026
Forecast Valid:
11am CST Jan 15, 2026-6pm CST Jan 21, 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