Mountain Bayou Lake Weather Forecast

    • 53
    • 70

    Mostly Cloudy

    • 48
    • 72

    Partly Sunny

    • 56
    • 75

    Mostly Cloudy

    • 60
    • 74

    Chance Thunderstorms

    • 62
    • 77

    Slight Chance Thunderstorms

    • 63
    • 80

    Slight Chance Thunderstorms

Today 5 Apr Evangeline

Mostly cloudy with a slight chance of Showers and Thunderstorms this Morning, then partly sunny this afternoon. Cooler with Highs in the lower 70s. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 5 Apr Evangeline

Mostly cloudy. Lows in the lower 50s. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mountain Bayou Lake Temperature Statistics

April Temperature

Opelousas St Landry Parish Airport (23.6 miles)

  • Lowest 2 April, 2026

    67.1 °F

  • Average April

    74.3 °F

  • Highest 3 April, 2026

    85.3 °F

Climate (2021–Present)

Opelousas St Landry Parish Airport (23.6 miles)

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  • Average Low 2021–2026

    58.3 °F

  • Average 2021–2026

    68 °F

  • Average High 2021–2026

    79.1 °F
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