Port Aransas (H. Caldwell Pier) Weather Forecast

    • 83
    • 86

    Slight Chance Thunderstorms

    • 83
    • 86

    Partly Sunny

    • 82
    • 85

    Mostly Sunny

    • 82
    • 86

    Mostly Sunny

    • 82
    • 87

    Mostly Sunny

    • 82
    • 87

    Mostly Sunny

Today 14 Aug Nueces Islands

Sunny with a slight chance of Showers and Thunderstorms. Highs in the upper 80s. South Winds 10 to 15 Mph, increasing to southeast 15 to 20 Mph this afternoon. Chance of rain 20 percent.

Tonight 14 Aug Nueces Islands

Mostly clear in the Evening, then becoming partly cloudy. Near steady temperature in the mid 80s. Southeast Winds 15 to 20 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Port Aransas (H. Caldwell Pier) Temperature Statistics

August Temperature

Port Aransas, Mustang Beach Airport (2.5 miles)

  • Lowest 2 August, 2026

    74.7 °F

  • Average August

    84.8 °F

  • Highest 11 August, 2026

    90.3 °F

Climate (2021–2026)

Port Aransas, Mustang Beach Airport (2.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    69.4 °F

  • Average 2021–2026

    73.9 °F

  • Average High 2021–2026

    78.7 °F
Get WillyWeather+ to remove ads