Dulac Weather Forecast

    • 63
    • 83

    Decreasing Clouds

    • 62
    • 77

    Mostly Sunny

    • 68
    • 77

    Slight Chance Thunderstorms

    • 70
    • 81

    Chance Thunderstorms

    • 69
    • 81

    Chance Thunderstorms

    • 69
    • 82

    Chance Thunderstorms

Today 27 Mar Lower Terrebonne

Widespread dense fog this morning. Mostly sunny. Visibility one quarter mile or less at Times this morning. Highs in the lower 80s. Southwest Winds 5 to 10 Mph.

Tonight 27 Mar Lower Terrebonne

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 60s. West Winds 5 to 10 Mph, becoming north 10 to 15 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dulac Temperature Statistics

March Temperature

Houma-Terrebonne Airport (12.4 miles)

  • Lowest 18 March, 2026

    37.4 °F

  • Average March

    69.5 °F

  • Highest 10 March, 2026

    82.4 °F

Climate (2021–Present)

Houma-Terrebonne Airport (12.4 miles)

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  • Average Low 2021–2026

    62.1 °F

  • Average 2021–2026

    69.3 °F

  • Average High 2021–2026

    79 °F
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