San Antonio Bay - Swan Point Weather Forecast

    • 59
    • 78

    Breezy

    • 59
    • 69

    Breezy

    • 64
    • 72

    Partly Sunny

    • 67
    • 76

    Partly Sunny

    • 68
    • 83

    Slight Chance Rain Showers

    • 69
    • 85

    Mostly Sunny

Today 16 Oct Coastal Calhoun

Partly cloudy. A slight chance of Showers this morning. Windy with Highs in the lower 80s. North Winds 25 to 30 Mph, becoming 25 to 35 Mph this afternoon. Chance of rain 20 percent.

Tonight 16 Oct Coastal Calhoun

Partly cloudy in the Evening, then becoming mostly clear. Windy, cooler. Less humid with Lows in the upper 50s. North Winds 25 to 30 Mph, becoming 20 to 30 Mph after midnight. Gusts up to 45 Mph.

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San Antonio Bay - Swan Point Temperature Statistics

October Temperature

Rockport Aransas County Airport (29.2 miles)

  • Lowest 10 October, 2026

    71.7 °F

  • Average October

    83.5 °F

  • Highest 1 October, 2026

    93.7 °F

Climate (2021–2026)

Rockport Aransas County Airport (29.2 miles)

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  • Average Low 2021–2026

    67.8 °F

  • Average 2021–2026

    74.9 °F

  • Average High 2021–2026

    82.2 °F
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