Port Neches Weather Forecast

    • 59
    • 84

    Sunny

    • 68
    • 83

    Sunny

    • 61
    • 88

    Slight Chance Rain Showers

    • 60
    • 80

    Mostly Sunny

    • 67
    • 82

    Mostly Sunny

    • 67
    • 84

    Chance Rain Showers

Today 19 Oct Lower Jefferson

Sunny. Highs in the mid 80s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 19 Oct Lower Jefferson

Clear, cooler. Less humid with Lows in the upper 50s. Northeast Winds 5 to 10 Mph.

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Port Neches Temperature Statistics

October Temperature

Beaumont/Port Arthur Southeast Texas Regional Airport (4.3 miles)

  • Lowest 11 October, 2025

    60.1 °F

  • Average October

    76.5 °F

  • Highest 2 October, 2025

    91.9 °F

Climate (2020–Present)

Beaumont/Port Arthur Southeast Texas Regional Airport (4.3 miles)

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  • Average Low 2020–2025

    62 °F

  • Average 2020–2025

    70.5 °F

  • Average High 2020–2025

    80.6 °F
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