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.

Fair

77°F

25°C

Humidity 45%
Wind Speed SE 8 mph
Barometer 30.14 in (1020.1 mb)
Dewpoint 54°F (12°C)
Visibility 9.00 mi
Heat Index78°F (26°C)
Last update 3 Aug 2:53 pm CDT
Extended Forecast for

Trempealeau WI

  • Tonight

    Tonight: Areas of smoke before 4am. Mostly cloudy, with a low around 59. South wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Areas Smoke

  • Monday

    Monday: Areas of smoke. Mostly sunny, with a high near 82. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 82 °F

    Areas Smoke

  • Monday Night

    Monday Night: Areas of smoke after 8pm. Partly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Areas Smoke

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. Calm wind becoming south around 6 mph in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. Southeast wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 86. Calm wind becoming south 5 to 8 mph in the morning.

    High: 86 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. South wind 3 to 6 mph.

    Low: 68 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 89. South wind 5 to 7 mph.

    High: 89 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. South wind around 6 mph.

    Low: 71 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

Detailed Forecast

Tonight
Areas of smoke before 4am. Mostly cloudy, with a low around 59. South wind around 5 mph becoming calm in the evening.
Monday
Areas of smoke. Mostly sunny, with a high near 82. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Monday Night
Areas of smoke after 8pm. Partly cloudy, with a low around 61. Calm wind.
Tuesday
Mostly sunny, with a high near 83. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 63. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 86. Calm wind becoming south 5 to 8 mph in the morning.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. South wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 89. South wind 5 to 7 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. South wind around 6 mph.
Friday
Mostly sunny, with a high near 91. South wind 6 to 10 mph.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. South wind around 7 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. South wind 7 to 9 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. South wind around 7 mph.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. Southwest wind 5 to 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trempealeau WI
 44.01°N 91.44°W
Last Update:
1:59 pm CDT Aug 3, 2025
Forecast Valid:
3pm CDT Aug 3, 2025-6pm CDT Aug 10, 2025
 
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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