Isles Dernieres Barrier Islands Refuge Weather Forecast

    • 45
    • 66

    Rain Showers Likely

    • 35
    • 50

    Breezy

    • 37
    • 45

    Rain/Snow

    • 34
    • 41

    Rain/Snow Likely

    • 44
    • 48

    Mostly Cloudy

    • 46
    • 57

    Chance Rain Showers

Today 18 Jan Lower Terrebonne

A slight chance of Thunderstorms in the morning. Mostly cloudy with a chance of Showers. Highs in the upper 60s. Southwest Winds 10 to 15 Mph. Chance of rain 50 percent.

Tonight 18 Jan Lower Terrebonne

Mostly cloudy in the Evening, then becoming partly cloudy. Much cooler. Less humid with Lows in the lower 40s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Isles Dernieres Barrier Islands Refuge Temperature Statistics

January Temperature

Houma-Terrebonne Airport (36 miles)

  • Lowest 7 January, 2025

    31.6 °F

  • Average January

    48.5 °F

  • Highest 5 January, 2025

    75.2 °F

Climate (2020–Present)

Houma-Terrebonne Airport (36 miles)

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  • Average Low 2020–2025

    61.9 °F

  • Average 2020–2025

    68.8 °F

  • Average High 2020–2025

    78.6 °F
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