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

33°F

1°C

Humidity 66%
Wind Speed SE 5 mph
Barometer 30.17 in (1023.0 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 12 Feb 8:53 pm CST
Extended Forecast for

Trempealeau WI

  • Tonight

    Tonight: Mostly clear, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 51. Light and variable wind.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 50. Calm wind becoming south around 6 mph in the afternoon.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. Light and variable wind.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 51. Light and variable wind.

    High: 51 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35. Calm wind becoming south around 5 mph after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 56. Southwest wind 5 to 7 mph.

    High: 56 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. Southeast wind 3 to 5 mph.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 28. Calm wind.
Friday
Sunny, with a high near 51. Light and variable wind.
Friday Night
Partly cloudy, with a low around 28. Calm wind.
Saturday
Sunny, with a high near 50. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 30. Light and variable wind.
Sunday
Sunny, with a high near 51. Light and variable wind.
Sunday Night
Mostly cloudy, with a low around 35. Calm wind becoming south around 5 mph after midnight.
Washington's Birthday
Partly sunny, with a high near 56. Southwest wind 5 to 7 mph.
Monday Night
Partly cloudy, with a low around 38. Southeast wind 3 to 5 mph.
Tuesday
A 30 percent chance of rain after noon. Partly sunny, with a high near 55. Southeast wind 5 to 9 mph.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 40. Southeast wind around 8 mph.
Wednesday
A 50 percent chance of rain. Mostly sunny, with a high near 48. South wind 8 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Northwest wind 7 to 9 mph. Chance of precipitation is 30%.
Thursday
A slight chance of rain and snow. Partly sunny, with a high near 38. Northwest wind 7 to 9 mph. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trempealeau WI
 44.01°N 91.44°W
Last Update:
9:16 pm CST Feb 12, 2026
Forecast Valid:
9pm CST Feb 12, 2026-6pm CST Feb 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation