Old Oyster Bayou Lake Weather Forecast

    • 80
    • 90

    Slight Chance Thunderstorms

    • 81
    • 92

    Chance Thunderstorms

    • 79
    • 92

    Rain Showers

    • 78
    • 89

    Thunderstorms

    • 80
    • 87

    Thunderstorms

    • 79
    • 88

    Thunderstorms Likely

Today 21 Jul Lower Terrebonne

Mostly sunny with a chance of Thunderstorms with a slight chance of Showers. Near steady temperature in the upper 80s. Southwest Winds around 5 Mph. Chance of rain 40 percent.

Tonight 21 Jul Lower Terrebonne

Mostly clear. Humid with Lows around 80. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Old Oyster Bayou Lake Temperature Statistics

July Temperature

Houma-Terrebonne Airport (33.6 miles)

  • Lowest 9 July, 2025

    72.5 °F

  • Average July

    81.5 °F

  • Highest 3 July, 2025

    93.2 °F

Climate (2020–Present)

Houma-Terrebonne Airport (33.6 miles)

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  • Average Low 2020–2025

    61.9 °F

  • Average 2020–2025

    68.9 °F

  • Average High 2020–2025

    78.7 °F
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