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

84°F

29°C

Humidity 49%
Wind Speed S 12 mph
Barometer 29.91 in (1012.0 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 3 Aug 4:53 pm CDT
Extended Forecast for

La Crosse WI

  • Tonight

    Tonight: Increasing clouds, with a low around 65. South wind 5 to 7 mph, with gusts as high as 18 mph.

    Low: 65 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 79. South wind 5 to 7 mph becoming northwest in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Light northwest wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 77. Calm wind.

    High: 77 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59. Light south wind.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 84. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. Southwest wind around 6 mph becoming calm in the evening.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 65. South wind 5 to 7 mph, with gusts as high as 18 mph.
Tuesday
A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 79. South wind 5 to 7 mph becoming northwest in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Light northwest wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 77. Calm wind.
Wednesday Night
Partly cloudy, with a low around 54. Calm wind.
Thursday
Sunny, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 59. Light south wind.
Friday
Sunny, with a high near 84. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Friday Night
Mostly clear, with a low around 63. Southwest wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 86. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 18 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67. South wind 5 to 8 mph, with gusts as high as 18 mph.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. West wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66. West wind 5 to 7 mph becoming calm in the evening.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 86. Calm wind becoming south around 5 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
La Crosse WI
 43.81°N 91.24°W
Last Update:
5:46 pm CDT Aug 3, 2026
Forecast Valid:
5pm CDT Aug 3, 2026-6pm CDT Aug 10, 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