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.

Overcast

33°F

1°C

Humidity 75%
Wind Speed NW 14 mph
Barometer 29.46 in (998.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 16 Jan 8:53 am CST
Extended Forecast for

Trempealeau WI

  • Today

    Today: A 50 percent chance of snow. Patchy blowing snow between 2pm and 3pm. Cloudy, with a temperature rising to near 33 by 11am, then falling to around 21 during the remainder of the day. Breezy, with a west wind 10 to 17 mph, with gusts as high as 28 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 33 °F⇓

    Chance Snow
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: A 40 percent chance of snow. Cloudy, with a low around 11. Wind chill values as low as -1. Blustery, with a northwest wind 11 to 16 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow
    and Blustery

  • Saturday

    Saturday: A 40 percent chance of snow before 9am. Mostly cloudy, with a high near 15. Wind chill values as low as -4. Northwest wind 11 to 14 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

    High: 15 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 1. Wind chill values as low as -9. Northwest wind 6 to 11 mph, with gusts as high as 23 mph.

    Low: 1 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow likely. Mostly cloudy, with a high near 18. Southwest wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 18 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -4. Blustery, with a northwest wind 13 to 16 mph, with gusts as high as 28 mph.

    Low: -4 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Blustery

  • M.L.King Day

    M.L.King Day: Partly sunny and cold, with a high near 5. Northwest wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 5 °F

    Cold

  • Monday Night

    Monday Night: Partly cloudy, with a low around -2. West wind 5 to 9 mph, with gusts as high as 18 mph.

    Low: -2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after noon. Partly sunny, with a high near 14. West wind around 6 mph.

    High: 14 °F

    Mostly Sunny
    then Slight
    Chance Snow

Detailed Forecast

Today
A 50 percent chance of snow. Patchy blowing snow between 2pm and 3pm. Cloudy, with a temperature rising to near 33 by 11am, then falling to around 21 during the remainder of the day. Breezy, with a west wind 10 to 17 mph, with gusts as high as 28 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 40 percent chance of snow. Cloudy, with a low around 11. Wind chill values as low as -1. Blustery, with a northwest wind 11 to 16 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.
Saturday
A 40 percent chance of snow before 9am. Mostly cloudy, with a high near 15. Wind chill values as low as -4. 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 1. Wind chill values as low as -9. Northwest wind 6 to 11 mph, with gusts as high as 23 mph.
Sunday
Snow likely. Mostly cloudy, with a high near 18. Southwest wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around -4. Blustery, with a northwest wind 13 to 16 mph, with gusts as high as 28 mph.
M.L.King Day
Partly sunny and cold, with a high near 5. Northwest wind 10 to 14 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around -2. West wind 5 to 9 mph, with gusts as high as 18 mph.
Tuesday
A 20 percent chance of snow after noon. Partly sunny, with a high near 14. West wind around 6 mph.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 7. Southwest wind 3 to 5 mph.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 21. West wind 5 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 8. Northwest wind around 6 mph.
Thursday
Partly sunny, with a high near 19. Northwest wind 5 to 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trempealeau WI
 44.01°N 91.44°W
Last Update:
7:36 am CST Jan 16, 2026
Forecast Valid:
9am CST Jan 16, 2026-6pm CST Jan 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation