Deep Lake Weather Forecast

    • 73
    • 82

    Becoming Sunny

    • 74
    • 83

    Mostly Sunny

    • 75
    • 84

    Mostly Sunny

    • 74
    • 84

    Mostly Sunny

    • 74
    • 84

    Mostly Sunny

    • 74
    • 84

    Mostly Sunny

Today 10 Oct Lower Lafourche

Mostly sunny. Highs in the lower 80s. North Winds 10 to 15 Mph.

Tonight 10 Oct Lower Lafourche

Clear. Lows in the upper 60s. Northeast Winds 5 to 10 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Deep Lake Temperature Statistics

October Temperature

Galliano, South Lafourche Airport (11.8 miles)

  • Lowest 4 October, 2026

    75.2 °F

  • Average October

    80 °F

  • Highest 1 October, 2026

    87.8 °F

Climate (2022–2026)

Galliano, South Lafourche Airport (11.8 miles)

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  • Average Low 2022–2026

    64.6 °F

  • Average 2022–2026

    72.8 °F

  • Average High 2022–2026

    80.4 °F
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