Port O'Connor Weather Forecast

    • 83
    • 88

    Chance Thunderstorms

    • 82
    • 87

    Chance Thunderstorms

    • 83
    • 87

    Chance Thunderstorms

    • 83
    • 86

    Mostly Cloudy

    • 83
    • 87

    Slight Chance Thunderstorms

    • 83
    • 87

    Partly Sunny

Today 12 Jul Coastal Calhoun

Partly cloudy with a chance of Showers and Thunderstorms. Highs in the lower 90s. Southeast Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 12 Jul Coastal Calhoun

Partly cloudy with a slight chance of Showers and Thunderstorms. Lows in the lower 80s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Port O'Connor Temperature Statistics

July Temperature

Palacios Municipal Airport (21.1 miles)

  • Lowest 9 July, 2026

    80.1 °F

  • Average July

    86.9 °F

  • Highest 3 July, 2026

    92.6 °F

Climate (2021–2026)

Palacios Municipal Airport (21.1 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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