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 Chill | 34°F (1°C) |
| Last update | 18 Apr 11:53 pm CDT |
Extended Forecast for
Trempealeau WI
Overnight

Low: 35 °F
Scattered
FlurriesSunday
High: 47 °F
Scattered
Snow Showers
then SunnySunday Night

Low: 26 °F
Clear
Monday

High: 56 °F
Frost then
Mostly SunnyMonday Night

Low: 44 °F
Partly Cloudy
Tuesday

High: 72 °F
Sunny
Tuesday Night

Low: 42 °F
Mostly Clear
Wednesday

High: 74 °F
Sunny
Wednesday Night

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.
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
12:06 am CDT Apr 19, 2026
12am CDT Apr 19, 2026-6pm CDT Apr 25, 2026



