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

28°F

-2°C

Humidity 92%
Wind Speed W 3 mph
Barometer 30.08 in (1019.9 mb)
Dewpoint 26°F (-3°C)
Visibility 7.00 mi
Last update 10 Jan 2:53 am CST
Extended Forecast for

Trempealeau WI

  • Overnight

    Overnight: A chance of flurries before 4am, then snow likely, mainly after 5am. Cloudy, with a steady temperature around 31. Light west wind. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely before 8am, then a chance of snow after 3pm. Mostly cloudy through mid morning, then becoming sunny, with a temperature falling to around 23 by 5pm. West wind 5 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 29 °F⇓

    Snow Likely
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A chance of snow before 10pm, then a chance of flurries between 10pm and 11pm. Mostly cloudy, with a low around 17. Northwest wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 17 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 29. Northwest wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 29 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23. Southwest wind around 6 mph.

    Low: 23 °F

    Partly Cloudy

  • Monday

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

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32. Southwest wind 6 to 9 mph.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 43. West wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 43 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A slight chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 24. Northwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 24 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

Detailed Forecast

Overnight
A chance of flurries before 4am, then snow likely, mainly after 5am. Cloudy, with a steady temperature around 31. Light west wind. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Snow likely before 8am, then a chance of snow after 3pm. Mostly cloudy through mid morning, then becoming sunny, with a temperature falling to around 23 by 5pm. West wind 5 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of snow before 10pm, then a chance of flurries between 10pm and 11pm. Mostly cloudy, with a low around 17. Northwest wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 29. Northwest wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 23. Southwest wind around 6 mph.
Monday
Sunny, with a high near 39. West wind around 7 mph.
Monday Night
Mostly cloudy, with a low around 32. Southwest wind 6 to 9 mph.
Tuesday
A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 43. West wind 9 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
A slight chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 24. Northwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Wednesday
A 30 percent chance of snow before noon. Partly sunny, with a high near 28. North wind 8 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 15. North wind 5 to 7 mph becoming west after midnight.
Thursday
A 30 percent chance of snow. Mostly sunny, with a high near 30. South wind 5 to 9 mph.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23. Southwest wind around 8 mph.
Friday
Snow likely. Mostly cloudy, with a high near 30. West wind 8 to 11 mph. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Trempealeau WI
 44.01°N 91.41°W
Last Update:
3:16 am CST Jan 10, 2026
Forecast Valid:
3am CST Jan 10, 2026-6pm CST Jan 16, 2026
 
Forecast Discussion
 
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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