Matagorda Island Weather Forecast

    • 73
    • 81

    Increasing Clouds

    • 70
    • 78

    Mostly Cloudy

    • 72
    • 77

    Chance Rain Showers

    • 72
    • 77

    Chance Rain Showers

    • 72
    • 78

    Chance Rain Showers

    • 71
    • 77

    Chance Rain Showers

Today 24 Oct Calhoun Islands

Partly cloudy in the Morning, then clearing. Highs in the upper 70s.

Tonight 24 Oct Calhoun Islands

Mostly clear this Evening, then becoming mostly cloudy. Lows in the lower 70s. East Winds 10 to 15 Mph.

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  • Temperature Real-Time

Matagorda Island Temperature Statistics

October Temperature

Rockport Aransas County Airport (19.9 miles)

  • Lowest 17 October, 2026

    56.6 °F

  • Average October

    79.9 °F

  • Highest 1 October, 2026

    93.7 °F

Climate (2021–2026)

Rockport Aransas County Airport (19.9 miles)

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  • Average Low 2021–2026

    67.8 °F

  • Average 2021–2026

    74.9 °F

  • Average High 2021–2026

    82.2 °F
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