Port Aransas (Inside) Weather Forecast

    • 70
    • 75

    Increasing Clouds

    • 69
    • 75

    Rain Showers Likely

    • 70
    • 74

    Rain Showers Likely

    • 70
    • 75

    Slight Chance Rain Showers

    • 68
    • 74

    Chance Thunderstorms

    • 63
    • 76

    Mostly Sunny

Today 6 Mar Nueces Islands

Mostly cloudy. Patchy fog this afternoon. Highs in the mid 70s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 6 Mar Nueces Islands

Patchy fog in the evening. Mostly cloudy. Near steady temperature in the lower 70s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

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Port Aransas (Inside) Temperature Statistics

March Temperature

Port Aransas, Mustang Beach Airport (1.9 miles)

  • Lowest 1 March, 2026

    68 °F

  • Average March

    71.3 °F

  • Highest 3 March, 2026

    76.6 °F

Climate (2021–Present)

Port Aransas, Mustang Beach Airport (1.9 miles)

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  • Average Low 2021–2026

    69.2 °F

  • Average 2021–2026

    73.7 °F

  • Average High 2021–2026

    78.5 °F
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