Matagorda Island Weather Forecast

    • 80
    • 87

    Slight Chance Thunderstorms

    • 81
    • 87

    Slight Chance Thunderstorms

    • 81
    • 87

    Mostly Sunny

    • 81
    • 88

    Rain Showers Likely

    • 80
    • 87

    Rain Showers Likely

    • 80
    • 87

    Chance Thunderstorms

    • 81
    • 88

    Chance Thunderstorms

Today 15 Jun Calhoun Islands

Partly cloudy with a chance of Showers and Thunderstorms. Near steady temperature in the mid 80s. South Winds 10 to 15 Mph. Chance of rain 40 percent.

Tonight 15 Jun Calhoun Islands

Partly cloudy. A slight chance of Showers and Thunderstorms after midnight. Near steady temperature in the lower 80s. Southeast Winds 10 to 15 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Matagorda Island Temperature Statistics

June Temperature

Rockport Aransas County Airport (19.9 miles)

  • Lowest 11 June, 2025

    72.6 °F

  • Average June

    85.6 °F

  • Highest 10 June, 2025

    92.6 °F

Climate (2020–Present)

Rockport Aransas County Airport (19.9 miles)

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  • Average Low 2020–2025

    67 °F

  • Average 2020–2025

    74 °F

  • Average High 2020–2025

    81.5 °F
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