Current conditions at
La Crosse - La Crosse Regional Airport (KLSE)
Lat: 43.88°NLon: 91.26°WElev: 653ft.
Fair
52°F
11°C
| Humidity | 43% |
| Wind Speed | S 8 mph |
| Barometer | 29.81 in (1009.5 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 49°F (9°C) |
| Last update | 8 May 8:53 am CDT |
Extended Forecast for
Trempealeau WI
Today

High: 70 °F
Increasing
CloudsTonight

Low: 46 °F
Mostly Cloudy
Saturday

High: 65 °F
Slight Chance
ShowersSaturday Night

Low: 39 °F
Mostly Clear
Sunday

High: 59 °F
Sunny
Sunday Night

Low: 35 °F
Mostly Clear
then Areas
FrostMonday

High: 64 °F
Sunny
Monday Night
Low: 44 °F
Partly Cloudy
then Showers
LikelyTuesday

High: 66 °F
Showers
Likely
Detailed Forecast
Today
Increasing clouds, with a high near 70. West wind 6 to 11 mph, with gusts as high as 24 mph.
Tonight
Mostly cloudy, with a low around 46. West wind 5 to 8 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 65. Northwest wind 5 to 13 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 39. Northwest wind 3 to 8 mph.
Sunday
Sunny, with a high near 59. Light northwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Sunday Night
Areas of frost after 3am. Otherwise, mostly clear, with a low around 35. Northwest wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 64. Calm wind.
Monday Night
Showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 44. Light southeast wind increasing to 5 to 10 mph after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%.
Tuesday
Showers likely, with thunderstorms also possible after 1pm. Partly sunny, with a high near 66. Southeast wind 11 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Tuesday Night
A slight chance of showers before 1am, then a chance of sprinkles after 1am. Mostly cloudy, with a low around 42. Northwest wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Wednesday
A chance of sprinkles. Mostly sunny, with a high near 70. North wind 3 to 6 mph.
Wednesday Night
A chance of sprinkles. Partly cloudy, with a low around 46. Calm wind.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 74. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Trempealeau WI
44.01°N 91.44°W
44.01°N 91.44°W
7:56 am CDT May 8, 2026
9am CDT May 8, 2026-6pm CDT May 14, 2026


