Clark Lake Weather Forecast

    • 80
    • 91

    Mostly Sunny

    • 81
    • 91

    Mostly Sunny

    • 80
    • 91

    Mostly Sunny

    • 80
    • 91

    Mostly Sunny

    • 78
    • 92

    Mostly Sunny

Today 11 Aug Bolivar Peninsula

Sunny with a slight chance of Showers and Thunderstorms. Highs in the lower 90s. South Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 106.

Tonight 11 Aug Bolivar Peninsula

Mostly clear. Humid with Lows in the lower 80s. South Winds around 10 Mph. Heat index Values up to 105 early.

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Clark Lake Temperature Statistics

August Temperature

Beaumont/Port Arthur Southeast Texas Regional Airport (33.6 miles)

  • Lowest 3 August, 2026

    74.6 °F
  • Average August

    85.2 °F
  • Highest 3 August, 2026

    97.6 °F

Climate (2021–2026)

Beaumont/Port Arthur Southeast Texas Regional Airport (33.6 miles)

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  • Average Low 2021–2026

    62.5 °F
  • Average 2021–2026

    71.2 °F
  • Average High 2021–2026

    81.3 °F
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