Dulac Weather Forecast

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    Chance Thunderstorms

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    Chance Thunderstorms

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    Chance Thunderstorms

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    Chance Thunderstorms

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    Chance Thunderstorms

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    Chance Thunderstorms

Today 31 Mar Lower Terrebonne

Mostly sunny with a chance of Showers and Thunderstorms. Highs in the lower 80s. Southeast Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 31 Mar Lower Terrebonne

Mostly clear in the Evening, then becoming partly cloudy. Lows around 70. Southeast Winds 5 to 10 Mph.

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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

    69.9 °F

  • Highest 27 March, 2026

    84.2 °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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