Big Devil Bayou Weather Forecast

    • 57
    • 71

    Chance Thunderstorms

    • 49
    • 76

    Decreasing Clouds

    • 54
    • 68

    Mostly Sunny

    • 60
    • 75

    Partly Sunny

    • 61
    • 77

    Partly Sunny

    • 61
    • 77

    Partly Sunny

    • 60
    • 76

    Partly Sunny

Today 17 Dec Coastal Aransas

Showers with a chance of Thunderstorms. Patchy fog. Near steady temperature in the upper 60s. Southeast Winds 5 to 10 Mph. Chance of rain 90 percent.

Tonight 17 Dec Coastal Aransas

Mostly cloudy. Patchy fog early this Evening, then Areas of fog. Near steady temperature in the lower 60s. Southeast Winds around 5 Mph.

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  • Temperature Real-Time

Big Devil Bayou Temperature Statistics

December Temperature

Rockport Aransas County Airport (11.2 miles)

  • Lowest 15 December, 2025

    37.9 °F

  • Average December

    56.9 °F

  • Highest 7 December, 2025

    80.1 °F

Climate (2020–Present)

Rockport Aransas County Airport (11.2 miles)

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  • Average Low 2020–2025

    67.3 °F

  • Average 2020–2025

    74.3 °F

  • Average High 2020–2025

    81.6 °F
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