Chalmette Weather Forecast

    • 70
    • 82

    Partly Sunny

    • 68
    • 82

    Rain Showers Likely

    • 57
    • 76

    Rain Showers Likely

    • 56
    • 67

    Mostly Cloudy

    • 59
    • 74

    Partly Sunny

    • 64
    • 74

    Slight Chance Rain Showers

Today 3 Apr Upper St. Bernard

Mostly sunny. Highs in the lower 80s. Southeast Winds 5 to 10 Mph, increasing to around 15 Mph this afternoon.

Tonight 3 Apr Upper St. Bernard

Partly cloudy in the Evening, then becoming mostly cloudy. Lows around 70. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chalmette Temperature Statistics

April Temperature

New Orleans Naval Air Station - Alvin Callender Field (8.1 miles)

  • Lowest 1 April, 2026

    64 °F

  • Average April

    73.5 °F

  • Highest 1 April, 2026

    81 °F

Climate (2021–Present)

New Orleans Naval Air Station - Alvin Callender Field (8.1 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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