Mountain Bayou Lake Weather Forecast
- 76
- 94
Mostly Sunny
- 75
- 95
Becoming Sunny
- 77
- 94
Mostly Sunny
- 76
- 95
Chance Thunderstorms
- 76
- 94
Chance Thunderstorms
- 77
- 95
Slight Chance Thunderstorms
- 77
- 95
Slight Chance Thunderstorms
Today 28 Jun Evangeline
Mostly sunny. Highs in the mid 90s. South Winds 5 to 10 Mph. Heat index Values up to 106.
Tonight 28 Jun Evangeline
Mostly clear. Lows in the mid 70s. South Winds around 5 Mph.
Mountain Bayou Lake Temperature Statistics
June Temperature
Opelousas St Landry Parish Airport (23.6 miles)
Lowest 5 June, 2026
67.6 °FAverage June
80.2 °FHighest 13 June, 2026
92.8 °F
Climate (2021–2026)
Opelousas St Landry Parish Airport (23.6 miles)
Average Low 2021–2026
58.4 °FAverage 2021–2026
68 °FAverage High 2021–2026
79 °F