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 Chill | 24°F (-4°C) |
| Last update | 18 Apr 6:53 am CDT |
Extended Forecast for
Trempealeau WI
Today

High: 45 °F
Mostly Sunny
and BreezyTonight

Low: 31 °F
Chance
FlurriesSunday

High: 48 °F
Becoming
SunnySunday Night

Low: 27 °F
Mostly Clear
then FrostMonday

High: 57 °F
Frost then
Mostly SunnyMonday Night

Low: 45 °F
Partly Cloudy
Tuesday

High: 72 °F
Sunny
Tuesday Night

Low: 42 °F
Clear
Wednesday

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.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Trempealeau WI
44.01°N 91.44°W
44.01°N 91.44°W
5:56 am CDT Apr 18, 2026
7am CDT Apr 18, 2026-6pm CDT Apr 24, 2026



