Port O'Connor Private Airport Weather Forecast

    • 82
    • 89

    Chance Thunderstorms

    • 82
    • 89

    Chance Thunderstorms

    • 83
    • 89

    Chance Thunderstorms

    • 83
    • 90

    Partly Sunny

    • 83
    • 90

    Partly Sunny

    • 82
    • 90

    Mostly Sunny

    • 82
    • 90

    Mostly Sunny

Today 13 Jul Coastal Calhoun

Mostly cloudy. A chance of Showers and Thunderstorms, mainly this morning. Highs around 90. South Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 13 Jul Coastal Calhoun

Mostly cloudy. A slight chance of Showers and Thunderstorms this Evening, then a chance of Showers and Thunderstorms after midnight. Lows in the lower 80s. South Winds 5 to 10 Mph. Chance of rain 40 percent.

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Port O'Connor Private Airport Temperature Statistics

July Temperature

Palacios Municipal Airport (23 miles)

  • Lowest 11 July, 2026

    80.1 °F

  • Average July

    87 °F

  • Highest 3 July, 2026

    92.6 °F

Climate (2021–2026)

Palacios Municipal Airport (23 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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