Round Lake Weather Forecast

    • 57
    • 71

    Mostly Sunny

    • 60
    • 72

    Mostly Sunny

    • 63
    • 76

    Mostly Sunny

    • 64
    • 79

    Sunny

    • 63
    • 82

    Sunny

    • 65
    • 83

    Mostly Sunny

Today 17 Oct Lower Jefferson

Sunny, cooler with Highs in the lower 70s. North Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 17 Oct Lower Jefferson

Mostly clear. Lows in the mid 50s. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph.

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Round Lake Temperature Statistics

October Temperature

Beaumont/Port Arthur Southeast Texas Regional Airport (11.2 miles)

  • Lowest 9 October, 2026

    65.6 °F

  • Average October

    80.9 °F

  • Highest 1 October, 2026

    94.6 °F

Climate (2021–2026)

Beaumont/Port Arthur Southeast Texas Regional Airport (11.2 miles)

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  • Average Low 2021–2026

    62.7 °F

  • Average 2021–2026

    71.4 °F

  • Average High 2021–2026

    81.5 °F
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