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Current conditions at

La Crosse - La Crosse Regional Airport (KLSE)

Lat: 43.88°NLon: 91.26°WElev: 653ft.

Overcast

37°F

3°C

Humidity 89%
Wind Speed N 15 mph
Barometer 29.61 in (1003.5 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 9 Jan 3:53 am CST
Extended Forecast for

Trempealeau WI

  • Overnight

    Overnight: A 40 percent chance of rain, mainly before 4am. Cloudy, with a steady temperature around 36. Breezy, with a northwest wind around 16 mph, with gusts as high as 29 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Chance Rain
    and Breezy

  • Friday

    Friday: Partly sunny, with a high near 35. Northwest wind 10 to 15 mph becoming light west in the afternoon. Winds could gust as high as 28 mph.

    High: 35 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of snow after 3am. Increasing clouds, with a low around 25. Calm wind becoming west around 6 mph after midnight. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A 40 percent chance of snow. Mostly cloudy, with a high near 29. Light west wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 28. Northwest wind 6 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 28 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22. Southwest wind around 6 mph.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39. West wind around 7 mph.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32. Southwest wind around 6 mph.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of rain, mainly before 4am. Cloudy, with a steady temperature around 36. Breezy, with a northwest wind around 16 mph, with gusts as high as 29 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Partly sunny, with a high near 35. Northwest wind 10 to 15 mph becoming light west in the afternoon. Winds could gust as high as 28 mph.
Friday Night
A 40 percent chance of snow after 3am. Increasing clouds, with a low around 25. Calm wind becoming west around 6 mph after midnight. New snow accumulation of less than a half inch possible.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 29. Light west wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 17. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 28. Northwest wind 6 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 22. Southwest wind around 6 mph.
Monday
Mostly sunny, with a high near 39. West wind around 7 mph.
Monday Night
Mostly cloudy, with a low around 32. Southwest wind around 6 mph.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 40. Northwest wind 6 to 9 mph.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Northwest wind around 8 mph. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 29. North wind 7 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 17. North wind around 6 mph becoming light and variable in the evening.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 30. South wind 3 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Trempealeau WI
 44.01°N 91.44°W
Last Update:
3:16 am CST Jan 9, 2026
Forecast Valid:
3am CST Jan 9, 2026-6pm CST Jan 15, 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