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.

Overcast

64°F

18°C

Humidity 93%
Wind Speed S 3 mph
Barometer 30.01 in (1015.6 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 24 Jun 6:53 am CDT
Extended Forecast for

Trempealeau WI

  • Today

    Today: Showers and thunderstorms likely, mainly before 4pm. Partly sunny, with a high near 80. Light southwest wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Showers
    Likely

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 55. West wind 5 to 8 mph.

    Low: 55 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 75. Northwest wind around 6 mph becoming north in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Cloudy, then gradually becoming partly cloudy, with a low around 55. Light northeast wind.

    Low: 55 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 78. Calm wind becoming east 5 to 7 mph in the morning.

    High: 78 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57. Light east wind.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 82. Light east wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 82 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. Southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 65 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 89. Breezy, with a south wind 11 to 17 mph, with gusts as high as 29 mph.

    High: 89 °F

    Slight Chance
    T-storms and
    Breezy

Detailed Forecast

Today
Showers and thunderstorms likely, mainly before 4pm. Partly sunny, with a high near 80. Light southwest wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 55. West wind 5 to 8 mph.
Thursday
Mostly sunny, with a high near 75. Northwest wind around 6 mph becoming north in the afternoon.
Thursday Night
Cloudy, then gradually becoming partly cloudy, with a low around 55. Light northeast wind.
Friday
Mostly sunny, with a high near 78. Calm wind becoming east 5 to 7 mph in the morning.
Friday Night
Partly cloudy, with a low around 57. Light east wind.
Saturday
Mostly sunny, with a high near 82. Light east wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. Southeast wind around 10 mph, with gusts as high as 20 mph.
Sunday
A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 89. Breezy, with a south wind 11 to 17 mph, with gusts as high as 29 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73. Breezy, with a south wind 11 to 16 mph, with gusts as high as 28 mph.
Monday
Mostly sunny and hot, with a high near 95. Breezy, with a south wind 10 to 18 mph, with gusts as high as 30 mph.
Monday Night
Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 73. Breezy, with a south wind 9 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. South wind around 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Trempealeau WI
 44.01°N 91.44°W
Last Update:
5:31 am CDT Jun 24, 2026
Forecast Valid:
7am CDT Jun 24, 2026-6pm CDT Jun 30, 2026
 
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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