Grand Bay Weather Forecast

    • 70
    • 74

    Mostly Cloudy

    • 70
    • 75

    Slight Chance Thunderstorms

    • 71
    • 74

    Mostly Sunny

    • 72
    • 75

    Chance Thunderstorms

    • 72
    • 77

    Chance Thunderstorms

    • 72
    • 77

    Slight Chance Thunderstorms

    • 73
    • 78

    Partly Sunny

Today 21 Apr Lower Plaquemines

Mostly cloudy with a 20 percent chance of Showers. Highs in the mid 70s. Lows in the mid 60s.

Tonight 21 Apr Lower Plaquemines

Mostly cloudy with a 20 percent chance of Showers. Highs in the mid 70s. Lows in the mid 60s.

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Grand Bay Temperature Statistics

April Temperature

WEST DELTA OIL PLATFORM (19.9 miles)

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  • Average April

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Climate (2021–Present)

WEST DELTA OIL PLATFORM (19.9 miles)

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  • Average Low 2021–2024

    70.2 °F

  • Average 2021–2024

    74.1 °F

  • Average High 2021–2024

    78.6 °F
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