Port Aransas (H. Caldwell Pier) Weather Forecast

    • 69
    • 72

    Decreasing Clouds

    • 69
    • 72

    Mostly Sunny

    • 67
    • 72

    Mostly Sunny

    • 67
    • 70

    Partly Sunny

    • 69
    • 71

    Partly Sunny

    • 70
    • 72

    Mostly Sunny

    • 70
    • 72

    Mostly Sunny

Today 25 Mar Nueces Islands

Mostly cloudy this Morning, then clearing. Patchy fog this morning. Highs in the mid 70s. Southeast Winds 10 to 15 Mph.

Tonight 25 Mar Nueces Islands

Mostly clear this Evening, then becoming partly cloudy. Lows in the upper 60s. Southeast Winds 15 to 20 Mph, Diminishing to 10 to 15 Mph after midnight.

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Port Aransas (H. Caldwell Pier) Temperature Statistics

March Temperature

Port Aransas, Mustang Beach Airport (2.5 miles)

  • Lowest 16 March, 2026

    51.6 °F

  • Average March

    70.7 °F

  • Highest 11 March, 2026

    89.2 °F

Climate (2021–Present)

Port Aransas, Mustang Beach Airport (2.5 miles)

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  • Average Low 2021–2026

    69.3 °F

  • Average 2021–2026

    73.8 °F

  • Average High 2021–2026

    78.6 °F
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