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.

A Few Clouds

58°F

14°C

Humidity 58%
Wind Speed S 17 G 26 mph
Barometer 29.80 in (1008.9 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 12 May 9:53 am CDT
Extended Forecast for

La Crosse WI

  • Today

    Today: Mostly sunny, with a high near 78. Breezy, with a southwest wind 15 to 22 mph becoming west in the afternoon. Winds could gust as high as 31 mph.

    High: 78 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 47. Breezy, with a northwest wind 14 to 24 mph.

    Low: 47 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 68. North wind around 10 mph, with gusts as high as 22 mph.

    High: 68 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 42. North wind around 5 mph becoming calm in the evening.

    Low: 42 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 73. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 53. South wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Showers
    Likely

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 1pm. Sunny, with a high near 84. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 84 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. Southwest wind 3 to 6 mph.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Sunny, with a high near 84. West wind 3 to 6 mph.

    High: 84 °F

    Sunny then
    Slight Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 78. Breezy, with a southwest wind 15 to 22 mph becoming west in the afternoon. Winds could gust as high as 31 mph.
Tonight
Partly cloudy, with a low around 47. Breezy, with a northwest wind 14 to 24 mph.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 68. North wind around 10 mph, with gusts as high as 22 mph.
Wednesday Night
Clear, with a low around 42. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 73. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 53. South wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Sunny, with a high near 84. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 54. Southwest wind 3 to 6 mph.
Saturday
A 20 percent chance of showers after 1pm. Sunny, with a high near 84. West wind 3 to 6 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Light and variable wind becoming southeast around 6 mph after midnight.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 82. Southeast wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 57. South wind around 8 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 77. West wind 8 to 10 mph, with gusts as high as 21 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
La Crosse WI
 43.83°N 91.24°W
Last Update:
8:51 am CDT May 12, 2026
Forecast Valid:
10am CDT May 12, 2026-6pm CDT May 18, 2026
 
Forecast Discussion
 
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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