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

La Crosse - La Crosse Regional Airport (KLSE)

Lat: 43.88°NLon: 91.26°WElev: 653ft.

Fair

8°F

-13°C

Humidity 60%
Wind Speed NW 10 mph
Barometer 30.35 in (1029.9 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-6°F (-21°C)
Last update 7 Dec 10:53 am CST
Extended Forecast for

Trempealeau WI

  • Today

    Today: Increasing clouds, with a high near 13. North wind around 6 mph becoming calm in the afternoon.

    High: 13 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 1. Calm wind.

    Low: 1 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 23. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

    High: 23 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 16. South wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 21 mph.

    Low: 16 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Rain and snow likely after noon. Mostly cloudy, with a high near 37. West wind 6 to 9 mph becoming south in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 37 °F

    Mostly Cloudy
    then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain and snow before 3am, then a chance of snow. Low around 23. South wind 9 to 14 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 29. Northwest wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 29 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 8. Northwest wind 5 to 8 mph.

    Low: 8 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 19. Northwest wind around 7 mph.

    High: 19 °F

    Chance Snow

Detailed Forecast

Today
Increasing clouds, with a high near 13. North wind around 6 mph becoming calm in the afternoon.
Tonight
Mostly cloudy, with a low around 1. Calm wind.
Monday
Mostly cloudy, with a high near 23. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Monday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 16. South wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 21 mph.
Tuesday
Rain and snow likely after noon. Mostly cloudy, with a high near 37. West wind 6 to 9 mph becoming south in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow before 3am, then a chance of snow. Low around 23. South wind 9 to 14 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 29. Northwest wind 9 to 14 mph, with gusts as high as 25 mph.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 8. Northwest wind 5 to 8 mph.
Thursday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 19. Northwest wind around 7 mph.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 0. Northwest wind 6 to 9 mph.
Friday
Mostly cloudy, with a high near 9. Northwest wind around 11 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around -6. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 6. Northwest wind around 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Trempealeau WI
 44.01°N 91.44°W
Last Update:
11:16 am CST Dec 7, 2025
Forecast Valid:
11am CST Dec 7, 2025-6pm CST Dec 13, 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