Mustang Island State Park Weather Forecast

    • 76
    • 83

    Rain Showers

    • 77
    • 82

    Chance Thunderstorms

    • 79
    • 83

    Slight Chance Thunderstorms

    • 79
    • 84

    Mostly Cloudy

    • 79
    • 82

    Chance Thunderstorms

    • 80
    • 83

    Partly Sunny

Today 23 May Nueces Islands

Mostly cloudy. A slight chance of Showers and Thunderstorms this Morning, then Showers with a chance of Thunderstorms this afternoon. Some Thunderstorms may produce heavy rainfall. Near steady temperature in the lower 80s. Southeast Winds 10 to 15 Mph. Chance of rain 70 percent.

Tonight 23 May Nueces Islands

A chance of Thunderstorms. Showers likely. Some Thunderstorms may produce heavy rainfall. Lows in the mid 70s. Southeast Winds 10 to 15 Mph, becoming east 5 to 10 Mph after midnight. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mustang Island State Park Temperature Statistics

May Temperature

Corpus Christi, Corpus Christi Naval Air Station/Truax Field (6.2 miles)

  • Lowest 2 May, 2026

    59 °F

  • Average May

    77.3 °F

  • Highest 18 May, 2026

    88 °F

Climate (2021–Present)

Corpus Christi, Corpus Christi Naval Air Station/Truax Field (6.2 miles)

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  • Average Low 2021–2026

    70.4 °F

  • Average 2021–2026

    76.2 °F

  • Average High 2021–2026

    82.6 °F
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