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

76°F

24°C

Humidity 82%
Wind Speed Calm
Barometer 29.93 in (1012.6 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 10 Aug 8:53 pm CDT
Extended Forecast for

La Crosse WI

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 68. East wind 3 to 5 mph.

    Low: 68 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and noon. Cloudy through mid morning, then gradual clearing, with a high near 83. Southeast wind 3 to 6 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

    High: 83 °F

    Chance
    T-storms then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms between 4am and 5am. Increasing clouds, with a low around 67. Light south wind. Chance of precipitation is 20%.

    Low: 67 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms between 7am and 4pm, then a slight chance of showers after 4pm. Partly sunny, with a high near 84. Calm wind. Chance of precipitation is 20%.

    High: 84 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 80. Light and variable wind.

    High: 80 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 77. East wind 3 to 7 mph.

    High: 77 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. Southeast wind around 6 mph. Chance of precipitation is 70%.

    Low: 60 °F

    Showers
    Likely

Detailed Forecast

Tonight
A 10 percent chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 68. East wind 3 to 5 mph.
Tuesday
A chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and noon. Cloudy through mid morning, then gradual clearing, with a high near 83. Southeast wind 3 to 6 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
A slight chance of showers and thunderstorms between 4am and 5am. Increasing clouds, with a low around 67. Light south wind. Chance of precipitation is 20%.
Wednesday
A slight chance of showers and thunderstorms between 7am and 4pm, then a slight chance of showers after 4pm. Partly sunny, with a high near 84. Calm wind. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 65. Calm wind.
Thursday
A 30 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 80. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 61. Calm wind.
Friday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 77. East wind 3 to 7 mph.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. Southeast wind around 6 mph. Chance of precipitation is 70%.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 76. Southeast wind around 6 mph becoming southwest in the afternoon. Chance of precipitation is 50%.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 62. Light and variable wind.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 77. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 59. Light north wind.
Monday
Mostly sunny, with a high near 77. Calm wind.
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ABOUT THIS FORECAST

 
Point Forecast:
La Crosse WI
 43.83°N 91.24°W
Last Update:
5:31 pm CDT Aug 10, 2026
Forecast Valid:
9pm CDT Aug 10, 2026-6pm CDT Aug 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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