Copano Bay Entrance Weather Forecast

    • 47
    • 61

    Sunny

    • 51
    • 70

    Sunny

    • 57
    • 67

    Mostly Sunny

    • 59
    • 69

    Partly Sunny

    • 60
    • 70

    Mostly Cloudy

    • 60
    • 70

    Partly Sunny

Today 5 Feb Coastal Aransas

Sunny. Highs in the mid 60s. North Winds around 5 Mph, increasing to west around 5 Mph in the afternoon.

Tonight 5 Feb Coastal Aransas

Mostly clear. Lows in the mid 40s. Southwest Winds around 5 Mph.

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Copano Bay Entrance Temperature Statistics

February Temperature

Rockport Aransas County Airport (3.1 miles)

  • Lowest 1 February, 2026

    35.1 °F

  • Average February

    52.4 °F

  • Highest 2 February, 2026

    69.1 °F

Climate (2021–Present)

Rockport Aransas County Airport (3.1 miles)

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  • Average Low 2021–2026

    67.3 °F

  • Average 2021–2026

    74.3 °F

  • Average High 2021–2026

    81.7 °F
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