Southeast Texas Regional Airport Weather Forecast

    • 77
    • 87

    Chance Thunderstorms

    • 78
    • 88

    Slight Chance Thunderstorms

    • 77
    • 88

    Partly Sunny

    • 77
    • 91

    Partly Sunny

    • 77
    • 91

    Slight Chance Thunderstorms

    • 78
    • 91

    Slight Chance Thunderstorms

Today 6 Jun Lower Jefferson

Mostly cloudy with a chance of Showers and Thunderstorms. Highs in the mid 80s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 6 Jun Lower Jefferson

Mostly cloudy. A slight chance of Showers and Thunderstorms after midnight. Humid with Lows in the upper 70s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Southeast Texas Regional Airport Temperature Statistics

June Temperature

Beaumont/Port Arthur Southeast Texas Regional Airport (0 miles)

  • Lowest 3 June, 2026

    73 °F

  • Average June

    81.1 °F

  • Highest 1 June, 2026

    91.7 °F

Climate (2021–Present)

Beaumont/Port Arthur Southeast Texas Regional Airport (0 miles)

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  • Average Low 2021–2026

    62.4 °F

  • Average 2021–2026

    71.1 °F

  • Average High 2021–2026

    81.2 °F
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