Port Alto Weather Forecast

    • 82
    • 88

    Becoming Sunny

    • 82
    • 89

    Mostly Sunny

    • 82
    • 89

    Mostly Sunny

    • 81
    • 89

    Mostly Sunny

    • 82
    • 89

    Partly Sunny

    • 83
    • 89

    Mostly Sunny

Today 27 Jul Coastal Calhoun

Sunny. Highs in the lower 90s. South Winds 5 to 10 Mph, increasing to 10 to 15 Mph this afternoon.

Tonight 27 Jul Coastal Calhoun

Mostly clear. Lows around 80. South Winds 10 to 15 Mph.

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Port Alto Temperature Statistics

July Temperature

Palacios Municipal Airport (10.6 miles)

  • Lowest 15 July, 2026

    72.6 °F

  • Average July

    86 °F

  • Highest 22 July, 2026

    96.7 °F

Climate (2021–2026)

Palacios Municipal Airport (10.6 miles)

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  • Average Low 2021–2026

    65.5 °F

  • Average 2021–2026

    73.2 °F

  • Average High 2021–2026

    81.1 °F
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