Port Neches Park Weather Forecast

    • 69
    • 80

    Slight Chance Thunderstorms

    • 67
    • 81

    Rain Showers

    • 67
    • 76

    Rain Showers

    • 68
    • 79

    Chance Rain Showers

    • 69
    • 80

    Cloudy

    • 60
    • 80

    Rain Showers Likely

    • 54
    • 71

    Chance Rain Showers

Today 6 Mar Lower Jefferson

Mostly cloudy. Patchy fog this morning. A chance of Showers with a slight chance of Thunderstorms this afternoon. Highs in the upper 70s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 30 percent.

Tonight 6 Mar Lower Jefferson

Cloudy with a slight chance of Showers and Thunderstorms. Near steady temperature around 70. Southeast Winds 10 to 15 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Port Neches Park Temperature Statistics

March Temperature

Beaumont/Port Arthur Southeast Texas Regional Airport (5 miles)

  • Lowest 1 March, 2026

    55.7 °F

  • Average March

    69.3 °F

  • Highest 4 March, 2026

    81 °F

Climate (2021–Present)

Beaumont/Port Arthur Southeast Texas Regional Airport (5 miles)

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  • Average Low 2021–2026

    62.3 °F

  • Average 2021–2026

    70.9 °F

  • Average High 2021–2026

    81 °F
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