Mountain Bayou Lake Weather Forecast

    • 52
    • 76

    Increasing Clouds

    • 49
    • 80

    Mostly Sunny

    • 51
    • 83

    Sunny

    • 52
    • 84

    Sunny

    • 52
    • 85

    Sunny

    • 52
    • 85

    Mostly Sunny

Today 19 Oct Evangeline

Mostly sunny. Highs in the upper 70s. Northeast Winds 5 to 10 Mph.

Tonight 19 Oct Evangeline

Mostly cloudy in the Evening, then clearing. Lows in the lower 50s. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mountain Bayou Lake Temperature Statistics

October Temperature

Opelousas St Landry Parish Airport (23.6 miles)

  • Lowest 11 October, 2026

    58.1 °F

  • Average October

    75.4 °F

  • Highest 2 October, 2026

    92.8 °F

Climate (2021–2026)

Opelousas St Landry Parish Airport (23.6 miles)

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  • Average Low 2021–2026

    58.5 °F

  • Average 2021–2026

    68.1 °F

  • Average High 2021–2026

    79 °F
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