Little Lake Weather Forecast

    • 82
    • 90

    Slight Chance Thunderstorms

    • 81
    • 90

    Partly Sunny

    • 81
    • 90

    Slight Chance Thunderstorms

    • 79
    • 90

    Slight Chance Thunderstorms

    • 78
    • 92

    Chance Thunderstorms

    • 78
    • 90

    Chance Thunderstorms

Today 17 Aug Lower Lafourche

Sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the mid 90s. Northwest Winds around 5 Mph, becoming southwest this afternoon. Chance of rain 20 percent. Heat index Values up to 108.

Tonight 17 Aug Lower Lafourche

Mostly clear. Humid with Lows in the upper 70s. West Winds 5 to 10 Mph. Heat index Values up to 106 early in the evening.

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Little Lake Temperature Statistics

August Temperature

Galliano, South Lafourche Airport (9.3 miles)

  • Lowest 3 August, 2026

    71.6 °F

  • Average August

    82.4 °F

  • Highest 1 August, 2026

    94.6 °F

Climate (2021–2026)

Galliano, South Lafourche Airport (9.3 miles)

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  • Average Low 2021–2026

    64.4 °F

  • Average 2021–2026

    72.6 °F

  • Average High 2021–2026

    80.3 °F
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