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

10°F

-12°C

Humidity 56%
Wind Speed NW 3 mph
Barometer 30.18 in
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Last update 17 Mar 9:53 am CDT
Extended Forecast for

3 Miles SSE Trempealeau WI

  • Today

    Today: A 10 percent chance of snow after 5pm. Increasing clouds, with a high near 22. Light and variable wind becoming south around 6 mph in the afternoon.

    High: 22 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Tonight

    Tonight: Snow before 4am, then a slight chance of snow and freezing rain. Temperature rising to around 25 by 5am. South wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of 1 to 3 inches possible.

    Low: 21 °F⇑

    Snow then
    Wintry Mix

  • Wednesday

    Wednesday: Partly sunny, with a high near 45. West wind around 7 mph.

    High: 45 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32. South wind 3 to 6 mph.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 49. Southwest wind 6 to 9 mph becoming northwest in the morning.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 35. West wind 6 to 8 mph becoming southwest after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 54. Southwest wind around 7 mph.

    High: 54 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36. Southwest wind around 6 mph.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 60. South wind 6 to 10 mph.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

Today
A 10 percent chance of snow after 5pm. Increasing clouds, with a high near 22. Light and variable wind becoming south around 6 mph in the afternoon.
Tonight
Snow before 4am, then a slight chance of snow and freezing rain. Temperature rising to around 25 by 5am. South wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of 1 to 3 inches possible.
Wednesday
Partly sunny, with a high near 45. West wind around 7 mph.
Wednesday Night
Mostly cloudy, with a low around 32. South wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 49. Southwest wind 6 to 9 mph becoming northwest in the morning.
Thursday Night
Mostly cloudy, with a low around 35. West wind 6 to 8 mph becoming southwest after midnight.
Friday
Partly sunny, with a high near 54. Southwest wind around 7 mph.
Friday Night
Mostly cloudy, with a low around 36. Southwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 60. South wind 6 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 35. North wind around 10 mph, with gusts as high as 18 mph.
Sunday
Partly sunny, with a high near 50. North wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 27. North wind 7 to 9 mph.
Monday
Mostly sunny, with a high near 44. North wind 6 to 8 mph becoming southeast in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Trempealeau WI
 43.96°N 91.41°W
Last Update:
7:31 am CDT Mar 17, 2026
Forecast Valid:
10am CDT Mar 17, 2026-6pm CDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation