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

35°F

2°C

Humidity 64%
Wind Speed Calm
Barometer 30.13 in (1021.5 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 3 Mar 2:53 am CST
Extended Forecast for

Trempealeau WI

  • Overnight

    Overnight: A slight chance of drizzle or freezing rain before 5am. Cloudy, with a low around 33. Light southeast wind. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Drizzle/Freezing
    Rain

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 42. Light and variable wind.

    High: 42 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Patchy fog between 3am and 5am. Otherwise, partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Sunny, with a high near 53. Calm wind becoming south around 5 mph.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight. Partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Clear
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 30 percent chance of rain before noon. Partly sunny, with a high near 51. Calm wind becoming east around 5 mph.

    High: 51 °F

    Chance Rain
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 42. Southeast wind 3 to 6 mph.

    Low: 42 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain. High near 59. Southeast wind around 7 mph. Chance of precipitation is 90%.

    High: 59 °F

    Rain

  • Friday Night

    Friday Night: Rain likely and possibly a thunderstorm before midnight, then a chance of rain and thunderstorms after midnight. Mostly cloudy, with a low around 39. South wind 6 to 9 mph becoming west after midnight. Chance of precipitation is 70%.

    Low: 39 °F

    Rain Likely

Detailed Forecast

Overnight
A slight chance of drizzle or freezing rain before 5am. Cloudy, with a low around 33. Light southeast wind. Chance of precipitation is 20%.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 42. Light and variable wind.
Tuesday Night
Patchy fog between 3am and 5am. Otherwise, partly cloudy, with a low around 31. Calm wind.
Wednesday
Sunny, with a high near 53. Calm wind becoming south around 5 mph.
Wednesday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 35. Calm wind.
Thursday
A 30 percent chance of rain before noon. Partly sunny, with a high near 51. Calm wind becoming east around 5 mph.
Thursday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 42. Southeast wind 3 to 6 mph.
Friday
Rain. High near 59. Southeast wind around 7 mph. Chance of precipitation is 90%.
Friday Night
Rain likely and possibly a thunderstorm before midnight, then a chance of rain and thunderstorms after midnight. Mostly cloudy, with a low around 39. South wind 6 to 9 mph becoming west after midnight. Chance of precipitation is 70%.
Saturday
A 20 percent chance of rain before noon. Partly sunny, with a high near 51. West wind 7 to 10 mph.
Saturday Night
Mostly clear, with a low around 34. West wind 6 to 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly sunny, with a high near 59. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 37. West wind 6 to 8 mph.
Monday
Sunny, with a high near 58. West wind 6 to 10 mph, with gusts as high as 18 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trempealeau WI
 44.01°N 91.44°W
Last Update:
3:21 am CST Mar 3, 2026
Forecast Valid:
3am CST Mar 3, 2026-6pm CDT Mar 9, 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