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.

Overcast

39°F

4°C

Humidity 57%
Wind Speed N 17 mph
Barometer 30.04 in (1017.5 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 22 Mar 1:53 pm CDT
Extended Forecast for

Trempealeau WI

  • This Afternoon

    This Afternoon: Cloudy early, then becoming mostly sunny, with a high near 42. North wind around 13 mph.

    High: 42 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 25. North wind 5 to 10 mph becoming light after midnight.

    Low: 25 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 48. Light and variable wind becoming northwest around 6 mph in the morning.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. South wind 6 to 8 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 56. Southwest wind 6 to 8 mph.

    High: 56 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. Light south wind.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 60. Light south wind increasing to 5 to 9 mph in the morning.

    High: 60 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 44. Southeast wind around 5 mph.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 59. South wind 6 to 11 mph becoming northwest in the morning. Winds could gust as high as 20 mph.

    High: 59 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Cloudy early, then becoming mostly sunny, with a high near 42. North wind around 13 mph.
Tonight
Mostly clear, with a low around 25. North wind 5 to 10 mph becoming light after midnight.
Monday
Sunny, with a high near 48. Light and variable wind becoming northwest around 6 mph in the morning.
Monday Night
Mostly cloudy, with a low around 36. South wind 6 to 8 mph.
Tuesday
Partly sunny, with a high near 56. Southwest wind 6 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 38. Light south wind.
Wednesday
Mostly cloudy, with a high near 60. Light south wind increasing to 5 to 9 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 44. Southeast wind around 5 mph.
Thursday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 59. South wind 6 to 11 mph becoming northwest in the morning. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 27. North wind 8 to 11 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 42. Northwest wind around 8 mph.
Friday Night
Mostly clear, with a low around 26. Northwest wind around 6 mph.
Saturday
Sunny, with a high near 51. West wind 6 to 11 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trempealeau WI
 44.01°N 91.44°W
Last Update:
1:26 pm CDT Mar 22, 2026
Forecast Valid:
2pm CDT Mar 22, 2026-6pm CDT Mar 28, 2026
 
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Additional Resources

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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