Trempealeau Weather Forecast
- 7
- 20
Gradual Clearing
- 14
- 23
Partly Sunny
- 16
- 36
Chance Snow
- 14
- 28
Chance Snow
- 22
- 34
Mostly Sunny
- 24
- 48
Partly Sunny
Today 22 Feb Trempealeau
Cloudy with scattered Flurries. Highs around 19. Northwest Winds 10 to 20 Mph with Gusts up to 30 Mph.
Tonight 22 Feb Trempealeau
Mostly cloudy in the Evening, then clearing. Lows around 5 above. Northwest Winds 10 to 15 Mph.
Trempealeau Temperature Statistics
February Temperature
La Crosse - La Crosse Regional Airport (12.4 miles)
Lowest 4 February, 2026
-1.4 °FAverage February
29.6 °FHighest 16 February, 2026
58.6 °F
Climate (2021–Present)
La Crosse - La Crosse Regional Airport (12.4 miles)
Average Low 2021–2026
41.1 °FAverage 2021–2026
50.4 °FAverage High 2021–2026
60 °F