Mountain Bayou Lake Weather Forecast

    • 65
    • 82

    Slight Chance Thunderstorms

    • 64
    • 85

    Mostly Sunny

    • 63
    • 87

    Mostly Sunny

    • 63
    • 87

    Partly Sunny

    • 63
    • 85

    Chance Rain Showers

    • 63
    • 81

    Chance Rain Showers

Today 5 Oct Evangeline

Mostly sunny. Highs in the mid 80s. Northeast Winds 5 to 10 Mph.

Tonight 5 Oct Evangeline

Partly cloudy. Lows in the mid 60s. North 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 1 October, 2026

    73 °F

  • Average October

    78.6 °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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