Black Bay Weather Forecast

    • 83
    • 89

    Rain Showers

    • 82
    • 85

    Thunderstorms

    • 83
    • 85

    Thunderstorms

    • 84
    • 86

    Thunderstorms Likely

    • 83
    • 87

    Chance Thunderstorms

    • 84
    • 90

    Chance Thunderstorms

Today 23 Jul Lower Plaquemines

Mostly sunny with a chance of Showers and Thunderstorms. Humid with Highs in the mid 90s. Northwest Winds 5 to 10 Mph. Chance of rain 50 percent. Heat index Values up to 109.

Tonight 23 Jul Lower Plaquemines

Mostly clear with a slight chance of Showers and Thunderstorms. Near steady temperature in the lower 80s. West Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Black Bay Temperature Statistics

July Temperature

New Orleans Naval Air Station - Alvin Callender Field (32.3 miles)

  • Lowest 9 July, 2025

    72 °F

  • Average July

    81.1 °F

  • Highest 5 July, 2025

    93.9 °F

Climate (2020–Present)

New Orleans Naval Air Station - Alvin Callender Field (32.3 miles)

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  • Average Low 2020–2025

    62.2 °F

  • Average 2020–2025

    70.6 °F

  • Average High 2020–2025

    78.8 °F
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