City-By-The Sea Weather Forecast

    • 84
    • 94

    Becoming Sunny

    • 84
    • 93

    Partly Sunny

    • 83
    • 93

    Mostly Cloudy

    • 84
    • 91

    Mostly Cloudy

    • 84
    • 92

    Partly Sunny

    • 84
    • 92

    Partly Sunny

Today 17 Jun Coastal Aransas

Patchy fog this morning. Mostly cloudy with a slight chance of Showers and Thunderstorms this Morning, then partly cloudy this afternoon. Some Thunderstorms may produce heavy rainfall this morning. Highs in the lower 90s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming west 5 to 10 Mph this afternoon. Chance of rain 20 percent. Heat index Values up to 112 this afternoon.

Tonight 17 Jun Coastal Aransas

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 80s. South Winds 10 to 15 Mph. Heat index Values up to 111 early in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

City-By-The Sea Temperature Statistics

June Temperature

Port Aransas, Mustang Beach Airport (9.3 miles)

  • Lowest 5 June, 2026

    76.3 °F

  • Average June

    83.6 °F

  • Highest 11 June, 2026

    89.8 °F

Climate (2021–2026)

Port Aransas, Mustang Beach Airport (9.3 miles)

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  • Average Low 2021–2026

    69.4 °F

  • Average 2021–2026

    73.9 °F

  • Average High 2021–2026

    78.7 °F
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