Mustang Lake Weather Forecast

    • 73
    • 80

    Mostly Sunny

    • 73
    • 81

    Partly Sunny

    • 70
    • 79

    Mostly Cloudy

    • 68
    • 78

    Chance Rain Showers

    • 67
    • 77

    Chance Rain Showers

    • 68
    • 77

    Slight Chance Rain Showers

Today 23 Oct Coastal Calhoun

Sunny. Highs in the lower 80s. Northeast Winds 5 to 10 Mph, increasing to east 10 to 15 Mph this afternoon.

Tonight 23 Oct Coastal Calhoun

Mostly clear. Lows around 70. East Winds 10 to 15 Mph, becoming southeast 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mustang Lake Temperature Statistics

October Temperature

Rockport Aransas County Airport (18.6 miles)

  • Lowest 17 October, 2026

    56.6 °F

  • Average October

    80.4 °F

  • Highest 1 October, 2026

    93.7 °F

Climate (2021–2026)

Rockport Aransas County Airport (18.6 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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