Lake Saint Jean Baptiste Weather Forecast

    • 81
    • 90

    Mostly Sunny

    • 81
    • 90

    Slight Chance Thunderstorms

    • 81
    • 89

    Slight Chance Thunderstorms

    • 81
    • 89

    Slight Chance Thunderstorms

    • 81
    • 89

    Chance Thunderstorms

    • 81
    • 89

    Chance Thunderstorms

Today 3 Aug Lower Terrebonne

Patchy fog this morning. Sunny. Highs in the lower 90s. West Winds around 5 Mph.

Tonight 3 Aug Lower Terrebonne

Mostly clear. Humid with Lows in the upper 70s. Southwest Winds around 5 Mph.

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Lake Saint Jean Baptiste Temperature Statistics

August Temperature

Port Fourchon (21.7 miles)

  • Lowest

  • Average August

  • Highest

Climate (–)

Port Fourchon (21.7 miles)

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  • Average Low

    71.6 °F
  • Average

    72.5 °F
  • Average High

    75.2 °F
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