Mustang Beach Airport Weather Forecast

    • 68
    • 77

    Mostly Sunny

    • 69
    • 77

    Mostly Sunny

    • 70
    • 77

    Mostly Sunny

    • 70
    • 78

    Mostly Sunny

    • 67
    • 78

    Mostly Sunny

    • 66
    • 75

    Partly Sunny

Today 23 Mar Nueces Islands

Sunny. Highs in the mid 70s. Southeast Winds 5 to 10 Mph.

Tonight 23 Mar Nueces Islands

Mostly clear. Patchy fog after midnight. Lows in the upper 60s. Southeast Winds 5 to 10 Mph.

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Mustang Beach Airport Temperature Statistics

March Temperature

Port Aransas, Mustang Beach Airport (0 miles)

  • Lowest 16 March, 2026

    51.6 °F

  • Average March

    70.6 °F

  • Highest 11 March, 2026

    89.2 °F

Climate (2021–Present)

Port Aransas, Mustang Beach Airport (0 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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