National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

La Crosse - La Crosse Regional Airport (KLSE)

Lat: 43.88°NLon: 91.26°WElev: 653ft.

A Few Clouds

83°F

28°C

Humidity 72%
Wind Speed SE 8 mph
Barometer 29.83 in (1009.1 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 3 Sep 6:53 pm CDT
Extended Forecast for

La Crosse Municipal Airport WI

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 71. Southeast wind around 6 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 71 °F

    Partly Cloudy
    then Chance
    T-storms

  • Friday

    Friday: A slight chance of thunderstorms before 8am, then a slight chance of showers and thunderstorms between 8am and 9am. Mostly sunny, with a high near 89. Heat index values as high as 97. Light and variable wind becoming south around 5 mph. Chance of precipitation is 20%.

    High: 89 °F

    Slight Chance
    T-storms then
    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms, mainly between 11pm and midnight. Increasing clouds, with a low around 69. Light and variable wind.

    Low: 69 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 87. Light east wind.

    High: 87 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 65. East wind 3 to 5 mph.

    Low: 65 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 84. Southeast wind 3 to 5 mph.

    High: 84 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 64. Southeast wind 3 to 5 mph.

    Low: 64 °F

    Slight Chance
    T-storms

  • Labor Day

    Labor Day: A 20 percent chance of showers. Partly sunny, with a high near 82. South wind 3 to 8 mph.

    High: 82 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. Southeast wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    Low: 66 °F

    Chance
    Showers

Detailed Forecast

Tonight
A 50 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 71. Southeast wind around 6 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A slight chance of thunderstorms before 8am, then a slight chance of showers and thunderstorms between 8am and 9am. Mostly sunny, with a high near 89. Heat index values as high as 97. Light and variable wind becoming south around 5 mph. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of showers and thunderstorms, mainly between 11pm and midnight. Increasing clouds, with a low around 69. Light and variable wind.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 87. Light east wind.
Saturday Night
Partly cloudy, with a low around 65. East wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 84. Southeast wind 3 to 5 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 64. Southeast wind 3 to 5 mph.
Labor Day
A 20 percent chance of showers. Partly sunny, with a high near 82. South wind 3 to 8 mph.
Monday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. Southeast wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Tuesday
Showers likely, with thunderstorms also possible after 1pm. Partly sunny, with a high near 85. South wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. South wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 86. West wind 5 to 9 mph, with gusts as high as 18 mph.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 63. West wind around 6 mph.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 79. Northwest wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
La Crosse Municipal Airport WI
 43.89°N 91.23°W
Last Update:
6:07 pm CDT Sep 3, 2026
Forecast Valid:
7pm CDT Sep 3, 2026-6pm CDT Sep 10, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation