Marais Lake Weather Forecast
- 50
- 60
Cloudy
- 52
- 67
Mostly Cloudy
- 56
- 66
Rain Showers
- 47
- 69
Rain Showers
- 45
- 61
Chance Rain Showers
- 43
- 61
Slight Chance Rain Showers
- 41
- 61
Mostly Cloudy
Today 31 Oct Crawford
Partly sunny. Highs in the upper 50s.
Tonight 31 Oct Crawford
Cloudy. Lows in the upper 40s. Southeast Winds around 5 Mph this Evening, becoming light and variable.
Marais Lake Temperature Statistics
October Temperature
Prairie Du Chien Municipal Airport (4.3 miles)
Lowest 20 October, 2026
37.6 °FAverage October
57.5 °FHighest 6 October, 2026
78.8 °F
Climate (2021–2026)
Prairie Du Chien Municipal Airport (4.3 miles)
Average Low 2021–2026
40.5 °FAverage 2021–2026
50 °FAverage High 2021–2026
59.5 °F