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

54°F

12°C

Humidity 45%
Wind Speed N 18 G 30 mph
Barometer 29.91 in (1012.8 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 31 Mar 1:53 pm CDT
Extended Forecast for

Trempealeau WI

  • This Afternoon

    This Afternoon: Partly sunny early, then becoming sunny, with a high near 58. Breezy, with a northwest wind around 16 mph, with gusts as high as 25 mph.

    High: 58 °F

    Becoming
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. North wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 48. East wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 48 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Rain showers and sleet, possibly mixed with snow showers before 1am, then rain showers, possibly mixed with sleet between 1am and 4am, then rain showers after 4am. Low around 34. East wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.

    Low: 34 °F

    Wintry Mix

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 1pm. High near 51. Breezy, with an east wind 11 to 16 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 51 °F

    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 32. Breezy, with a west wind 9 to 17 mph, with gusts as high as 26 mph.

    Low: 32 °F

    Chance
    Showers and
    Breezy

  • Friday

    Friday: Showers likely after 1pm. Partly sunny, with a high near 51. Northwest wind 5 to 7 mph becoming northeast in the afternoon. Chance of precipitation is 60%.

    High: 51 °F

    Partly Sunny
    then Showers
    Likely

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 36. East wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.

    Low: 36 °F

    Showers

  • Saturday

    Saturday: A 50 percent chance of showers. Mostly cloudy, with a high near 43. Breezy, with a north wind 13 to 18 mph becoming west in the afternoon. Winds could gust as high as 26 mph.

    High: 43 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

This Afternoon
Partly sunny early, then becoming sunny, with a high near 58. Breezy, with a northwest wind around 16 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 33. North wind 6 to 10 mph, with gusts as high as 18 mph.
Wednesday
Partly sunny, with a high near 48. East wind 6 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
Rain showers and sleet, possibly mixed with snow showers before 1am, then rain showers, possibly mixed with sleet between 1am and 4am, then rain showers after 4am. Low around 34. East wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.
Thursday
Showers, with thunderstorms also possible after 1pm. High near 51. Breezy, with an east wind 11 to 16 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 32. Breezy, with a west wind 9 to 17 mph, with gusts as high as 26 mph.
Friday
Showers likely after 1pm. Partly sunny, with a high near 51. Northwest wind 5 to 7 mph becoming northeast in the afternoon. Chance of precipitation is 60%.
Friday Night
Showers and possibly a thunderstorm. Low around 36. East wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 43. Breezy, with a north wind 13 to 18 mph becoming west in the afternoon. Winds could gust as high as 26 mph.
Saturday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 28. Blustery, with a northwest wind 14 to 17 mph, with gusts as high as 26 mph.
Sunday
Sunny, with a high near 48. Northwest wind around 14 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 30. Northwest wind 5 to 8 mph becoming south after midnight.
Monday
A slight chance of rain and snow showers. Mostly sunny, with a high near 56. Southwest wind 6 to 10 mph. Chance of precipitation is 20%.
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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:
2:26 pm CDT Mar 31, 2026
Forecast Valid:
2pm CDT Mar 31, 2026-6pm CDT Apr 6, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation