Shell Beach Weather Forecast

    • 66
    • 82

    Mostly Cloudy

    • 49
    • 80

    Partly Sunny

    • 42
    • 62

    Mostly Sunny

    • 39
    • 58

    Sunny

    • 48
    • 59

    Partly Sunny

    • 61
    • 71

    Mostly Cloudy

Today 20 Feb Lower St. Bernard

Mostly cloudy with a slight chance of Showers this Morning, then partly sunny with a chance of Showers this afternoon. Patchy fog this morning. Areas of dense fog this afternoon. Highs in the lower 80s. South Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 20 Feb Lower St. Bernard

Mostly cloudy with a 20 percent chance of Showers. Patchy fog. Lows in the mid 60s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shell Beach Temperature Statistics

February Temperature

New Orleans Naval Air Station - Alvin Callender Field (19.9 miles)

  • Lowest 2 February, 2026

    24.1 °F

  • Average February

    57.7 °F

  • Highest 18 February, 2026

    78.1 °F

Climate (2021–Present)

New Orleans Naval Air Station - Alvin Callender Field (19.9 miles)

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  • Average Low 2021–2026

    62.1 °F

  • Average 2021–2026

    70.8 °F

  • Average High 2021–2026

    79.1 °F
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