High Island Weather Forecast

    • 80
    • 88

    Rain Showers Likely

    • 80
    • 89

    Mostly Sunny

    • 79
    • 90

    Mostly Sunny

    • 80
    • 90

    Mostly Sunny

    • 80
    • 91

    Mostly Sunny

    • 80
    • 91

    Mostly Sunny

Today 23 Jul Bolivar Peninsula

Tropical storm Conditions Expected. Partly sunny this Morning, then becoming mostly cloudy. A chance of Thunderstorms. A chance of Showers this Morning, then Showers this afternoon. Highs around 90. North Winds 15 to 20 Mph, increasing to northeast 25 to 30 Mph with Gusts up to 35 Mph this afternoon. Chance of rain 90 percent. Heat index Values up to 111.

Tonight 23 Jul Bolivar Peninsula

Tropical storm Conditions Expected. Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Humid. Near steady temperature in the lower 80s. Southeast Winds 30 to 40 Mph with Gusts up to 45 Mph, becoming south 10 to 15 Mph with Gusts up to 20 Mph after midnight. Chance of rain 50 percent.

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High Island Temperature Statistics

July Temperature

Beaumont/Port Arthur Southeast Texas Regional Airport (34.2 miles)

  • Lowest 6 July, 2026

    71.7 °F

  • Average July

    83.8 °F

  • Highest 10 July, 2026

    95.6 °F

Climate (2021–2026)

Beaumont/Port Arthur Southeast Texas Regional Airport (34.2 miles)

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  • Average Low 2021–2026

    62.5 °F

  • Average 2021–2026

    71.1 °F

  • Average High 2021–2026

    81.3 °F
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