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

20°F

-7°C

Humidity 68%
Wind Speed SE 6 mph
Barometer 30.42 in (1031.8 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 2 Mar 12:53 am CST
Extended Forecast for

Trempealeau WI

  • Overnight

    Overnight: Mostly clear, with a low around 17. Light southeast wind.

    Low: 17 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 41. South wind 3 to 8 mph.

    High: 41 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A slight chance of drizzle or freezing rain after 11pm. Mostly cloudy, with a low around 32. Light southeast wind. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Drizzle/Freezing
    Rain

  • Tuesday

    Tuesday: A slight chance of drizzle or freezing rain before 11am, then a slight chance of rain between 11am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 45. Light southeast wind. Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Rain/Freezing
    Rain then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain. Mostly sunny, with a high near 49. Calm wind becoming east around 5 mph.

    High: 49 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly after midnight. Partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Chance Rain

  • Thursday

    Thursday: A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 50. Calm wind becoming east around 5 mph.

    High: 50 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 38. Southeast wind 3 to 6 mph.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 17. Light southeast wind.
Monday
Increasing clouds, with a high near 41. South wind 3 to 8 mph.
Monday Night
A slight chance of drizzle or freezing rain after 11pm. Mostly cloudy, with a low around 32. Light southeast wind. Chance of precipitation is 20%.
Tuesday
A slight chance of drizzle or freezing rain before 11am, then a slight chance of rain between 11am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 45. Light southeast wind. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 29. Calm wind.
Wednesday
A 20 percent chance of rain. Mostly sunny, with a high near 49. Calm wind becoming east around 5 mph.
Wednesday Night
A 30 percent chance of rain, mainly after midnight. Partly cloudy, with a low around 36. Calm wind.
Thursday
A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 50. Calm wind becoming east around 5 mph.
Thursday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 38. Southeast wind 3 to 6 mph.
Friday
Rain. High near 55. Southeast wind 6 to 8 mph. Chance of precipitation is 80%.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 35. South wind around 8 mph becoming west after midnight.
Saturday
Partly sunny, with a high near 53. West wind around 8 mph.
Saturday Night
Mostly clear, with a low around 35. Southwest wind 6 to 8 mph.
Sunday
Sunny, with a high near 59. Southwest wind 8 to 13 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:
12:26 am CST Mar 2, 2026
Forecast Valid:
12am CST Mar 2, 2026-6pm CDT Mar 8, 2026
 
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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