Lac A'Sostien Weather Forecast
- 68
- 87
Mostly Cloudy
- 70
- 86
Mostly Cloudy
- 67
- 85
Rain Showers Likely
- 64
- 86
Chance Thunderstorms
- 60
- 80
Slight Chance Thunderstorms
- 59
- 81
Partly Sunny
- 62
- 83
Mostly Sunny
Today 29 Apr Concordia
Partly sunny. Highs in the upper 80s. South Winds around 10 Mph.
Tonight 29 Apr Concordia
Mostly cloudy this Evening, then becoming partly cloudy. Lows in the upper 60s. South Winds 5 to 10 Mph.
Lac A'Sostien Temperature Statistics
April Temperature
New Roads False River Regional Airport (30.4 miles)
Lowest 8 April, 2025
43.3 °FAverage April
69.8 °FHighest 3 April, 2025
87.3 °F
Climate (2020–Present)
New Roads False River Regional Airport (30.4 miles)
Average Low 2020–2025
57.9 °FAverage 2020–2025
67.1 °FAverage High 2020–2025
77.7 °F