Mountain Bayou Lake Weather Forecast
- 77
- 93
Thunderstorms Likely
- 74
- 84
Rain Showers
- 74
- 81
Rain Showers
- 78
- 88
Rain Showers Likely
- 78
- 88
Thunderstorms Likely
- 75
- 89
Thunderstorms Likely
- 76
- 88
Chance Thunderstorms
Today 14 Jun Evangeline
Partly sunny. Thunderstorms likely with a chance of Showers this afternoon. Highs in the lower 90s. Temperature falling into the upper 80s this afternoon. Southwest Winds around 5 Mph. Chance of rain 70 percent.
Tonight 14 Jun Evangeline
Mostly cloudy with a chance of Thunderstorms. A slight chance of Showers this Evening, then Showers likely after midnight. Lows in the upper 70s. Southwest Winds around 5 Mph this Evening, becoming light and variable. Chance of rain 60 percent.
Mountain Bayou Lake Temperature Statistics
June Temperature
Opelousas St Landry Parish Airport (23.6 miles)
Lowest 5 June, 2026
67.6 °FAverage June
79.3 °FHighest 11 June, 2026
91.9 °F
Climate (2021–Present)
Opelousas St Landry Parish Airport (23.6 miles)
Average Low 2021–2026
58.4 °FAverage 2021–2026
68 °FAverage High 2021–2026
79.1 °F