Mountain Bayou Lake Weather Forecast

    • 75
    • 92

    Partly Sunny

    • 74
    • 92

    Slight Chance Thunderstorms

    • 72
    • 92

    Chance Thunderstorms

    • 70
    • 87

    Slight Chance Thunderstorms

    • 70
    • 86

    Chance Thunderstorms

    • 72
    • 85

    Thunderstorms Likely

    • 73
    • 86

    Thunderstorms Likely

Today 31 May Evangeline

Mostly sunny. Highs in the lower 90s. South Winds around 5 Mph.

Tonight 31 May Evangeline

Partly cloudy. Patchy fog after midnight. Lows in the mid 70s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mountain Bayou Lake Temperature Statistics

May Temperature

Opelousas St Landry Parish Airport (23.6 miles)

  • Lowest 2 May, 2026

    51.1 °F

  • Average May

    72.4 °F

  • Highest 18 May, 2026

    88.7 °F

Climate (2021–Present)

Opelousas St Landry Parish Airport (23.6 miles)

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  • Average Low 2021–2026

    58.4 °F

  • Average 2021–2026

    68 °F

  • Average High 2021–2026

    79.1 °F
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