Matagorda Island Weather Forecast

    • 82
    • 88

    Slight Chance Thunderstorms

    • 82
    • 88

    Mostly Sunny

    • 81
    • 88

    Mostly Sunny

    • 81
    • 88

    Partly Sunny

    • 82
    • 88

    Partly Sunny

    • 82
    • 88

    Mostly Sunny

    • 82
    • 88

    Mostly Sunny

Today 2 Jul Calhoun Islands

Partly cloudy this Morning, then sunny with a slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 2 Jul Calhoun Islands

Mostly clear. A slight chance of Showers this evening. Near steady temperature in the mid 80s. Southeast Winds 10 to 15 Mph. Chance of rain 20 percent.

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Matagorda Island Temperature Statistics

July Temperature

Rockport Aransas County Airport (19.9 miles)

  • Lowest

  • Average July

  • Highest

Climate (2021–2026)

Rockport Aransas County Airport (19.9 miles)

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  • Average Low 2021–2026

    67.6 °F
  • Average 2021–2026

    74.7 °F
  • Average High 2021–2026

    82 °F
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