Trempealeau Weather Forecast
- 40
- 65
Increasing Clouds
- 44
- 66
Partly Sunny
- 47
- 70
Partly Sunny
- 49
- 70
Mostly Cloudy
- 50
- 64
Chance Rain Showers
- 50
- 70
Chance Rain Showers
Today 23 May Trempealeau
Mostly sunny. Highs in the lower 60s. North Winds around 5 Mph.
Tonight 23 May Trempealeau
Mostly cloudy in the Evening, then clearing. Lows in the upper 30s. Northeast Winds around 5 Mph.
Trempealeau Temperature Statistics
May Temperature
La Crosse - La Crosse Regional Airport (12.4 miles)
Lowest 4 May, 2025
41.6 °FAverage May
60.9 °FHighest 15 May, 2025
88.6 °F
Climate (2020–Present)
La Crosse - La Crosse Regional Airport (12.4 miles)
Average Low 2020–2025
41 °FAverage 2020–2025
50.3 °FAverage High 2020–2025
59.9 °F