Lake Lafourche Weather Forecast
- 54
- 78
Becoming Sunny
- 58
- 83
Sunny
- 61
- 87
Sunny
- 60
- 88
Sunny
- 55
- 79
Mostly Sunny
- 58
- 82
Partly Sunny
- 60
- 86
Mostly Sunny
Today 19 Mar Richland
Sunny. Highs in the upper 70s. Southwest Winds 5 to 10 Mph.
Tonight 19 Mar Richland
Mostly clear. Lows in the mid 50s. South Winds around 5 Mph.
Lake Lafourche Temperature Statistics
March Temperature
Bastrop, Morehouse Memorial Airport (14.3 miles)
Lowest 16 March, 2026
36 °FAverage March
65.3 °FHighest 4 March, 2026
86.5 °F
Climate (2021–Present)
Bastrop, Morehouse Memorial Airport (14.3 miles)
Average Low 2021–2026
55.2 °FAverage 2021–2026
65.1 °FAverage High 2021–2026
76.2 °F