Marrero Weather Forecast

    • 60
    • 73

    Decreasing Clouds

    • 61
    • 76

    Partly Sunny

    • 61
    • 77

    Mostly Sunny

    • 56
    • 76

    Partly Sunny

    • 35
    • 66

    Slight Chance Rain Showers

    • 35
    • 48

    Mostly Sunny

Today 25 Dec Upper Jefferson

Mostly cloudy this Morning, then clearing. Widespread dense fog this morning with visibility one quarter mile or less at Times. Highs in the lower 70s. South Winds around 5 Mph.

Tonight 25 Dec Upper Jefferson

Mostly cloudy. Areas of fog in the Evening, then widespread dense fog after midnight. Visibility one quarter mile or less at Times. Lows in the lower 60s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marrero Temperature Statistics

December Temperature

New Orleans Naval Air Station - Alvin Callender Field (6.2 miles)

  • Lowest 15 December, 2025

    28.9 °F

  • Average December

    56.2 °F

  • Highest 21 December, 2025

    81 °F

Climate (2020–Present)

New Orleans Naval Air Station - Alvin Callender Field (6.2 miles)

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  • Average Low 2020–2025

    62.1 °F

  • Average 2020–2025

    70.7 °F

  • Average High 2020–2025

    78.9 °F
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