Hazardous Weather Conditions

Current conditions at

La Crosse - La Crosse Regional Airport (KLSE)

Lat: 43.88°NLon: 91.26°WElev: 653ft.

Overcast and Breezy

35°F

2°C

Humidity 57%
Wind Speed NW 21 G 29 mph
Barometer 29.84 in (1011.0 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 18 Apr 6:53 am CDT
Extended Forecast for

Trempealeau WI

  • Today

    Today: Mostly sunny, with a high near 45. Breezy, with a west wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 45 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: A chance of flurries after 4am.  Increasing clouds, with a low around 31. West wind 5 to 13 mph, with gusts as high as 23 mph.

    Low: 31 °F

    Chance
    Flurries

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 48. Northwest wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 48 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Widespread frost after 5am.  Otherwise, mostly clear, with a low around 27. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 27 °F

    Mostly Clear
    then Frost

  • Monday

    Monday: Widespread frost before 8am.  Otherwise, sunny, with a high near 57. Light southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 57 °F

    Frost then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. South wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 72. South wind around 6 mph becoming northwest in the afternoon.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 42. Light and variable wind.

    Low: 42 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74. Light east wind becoming southeast 5 to 9 mph in the morning.

    High: 74 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 45. Breezy, with a west wind 14 to 18 mph, with gusts as high as 28 mph.
Tonight
A chance of flurries after 4am. Increasing clouds, with a low around 31. West wind 5 to 13 mph, with gusts as high as 23 mph.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 48. Northwest wind 7 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Widespread frost after 5am. Otherwise, mostly clear, with a low around 27. Northwest wind 5 to 7 mph becoming calm in the evening.
Monday
Widespread frost before 8am. Otherwise, sunny, with a high near 57. Light southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 45. South wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 72. South wind around 6 mph becoming northwest in the afternoon.
Tuesday Night
Clear, with a low around 42. Light and variable wind.
Wednesday
Sunny, with a high near 74. Light east wind becoming southeast 5 to 9 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 57. South wind around 9 mph, with gusts as high as 20 mph.
Thursday
A 40 percent chance of showers. Mostly sunny, with a high near 77. Breezy, with a south wind 9 to 16 mph, with gusts as high as 26 mph.
Thursday Night
Showers and possibly a thunderstorm. Low around 55. South wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 65. South wind 9 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Trempealeau WI
 44.01°N 91.44°W
5:56 am CDT Apr 18, 2026
7am CDT Apr 18, 2026-6pm CDT Apr 24, 2026
 
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