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Hazardous Weather Conditions

Current conditions at

La Crosse - La Crosse Regional Airport (KLSE)

Lat: 43.88°NLon: 91.26°WElev: 653ft.

Fair

40°F

4°C

Humidity 41%
Wind Speed W 10 mph
Barometer 30.03 in (1017.6 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 18 Apr 11:53 pm CDT
Extended Forecast for

Trempealeau WI

  • Overnight

    Overnight: Scattered flurries after 5am. Increasing clouds, with a steady temperature around 35. West wind around 6 mph.

    Low: 35 °F

    Scattered
    Flurries

  • Sunday

    Sunday: Scattered snow showers, mainly before 8am. Mostly cloudy through mid morning, then gradual clearing, with a high near 47. Northwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 47 °F

    Scattered
    Snow Showers
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 26. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 26 °F

    Clear

  • Monday

    Monday: Widespread frost before 8am. Otherwise, mostly sunny, with a high near 56. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 56 °F

    Frost then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. South wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 72. Light and variable wind.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74. Light east wind becoming south 5 to 10 mph in the morning.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57. South wind around 10 mph, with gusts as high as 21 mph.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
Scattered flurries after 5am. Increasing clouds, with a steady temperature around 35. West wind around 6 mph.
Sunday
Scattered snow showers, mainly before 8am. Mostly cloudy through mid morning, then gradual clearing, with a high near 47. Northwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Sunday Night
Clear, with a low around 26. Northwest wind 5 to 7 mph becoming calm in the evening.
Monday
Widespread frost before 8am. Otherwise, mostly sunny, with a high near 56. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 44. South wind 5 to 10 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 72. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 42. Calm wind.
Wednesday
Sunny, with a high near 74. Light east wind becoming south 5 to 10 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 57. South wind around 10 mph, with gusts as high as 21 mph.
Thursday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 76. Breezy, with a south wind 10 to 17 mph, with gusts as high as 29 mph.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 53. South wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 63. Northwest wind 9 to 13 mph, with gusts as high as 21 mph.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 38. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 57. Northwest wind 8 to 11 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:
12:06 am CDT Apr 19, 2026
Forecast Valid:
12am CDT Apr 19, 2026-6pm CDT Apr 25, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation