Halfmoon Lake Weather Forecast

    • 62
    • 78

    Mostly Sunny

    • 63
    • 78

    Mostly Sunny

    • 63
    • 75

    Partly Sunny

    • 63
    • 75

    Mostly Sunny

    • 65
    • 76

    Mostly Sunny

    • 60
    • 78

    Mostly Sunny

Today 22 Mar Lower St. Bernard

Sunny. Highs in the upper 70s. Southwest Winds 10 to 15 Mph.

Tonight 22 Mar Lower St. Bernard

Mostly clear. Lows in the lower 60s. Southwest Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Halfmoon Lake Temperature Statistics

March Temperature

New Orleans Naval Air Station - Alvin Callender Field (34.2 miles)

  • Lowest 18 March, 2026

    35.1 °F

  • Average March

    66.1 °F

  • Highest 11 March, 2026

    84 °F

Climate (2021–Present)

New Orleans Naval Air Station - Alvin Callender Field (34.2 miles)

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  • Average Low 2021–2026

    62.2 °F

  • Average 2021–2026

    70.9 °F

  • Average High 2021–2026

    79.2 °F
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