Mustang Lake Weather Forecast

    • 82
    • 87

    Increasing Clouds

    • 83
    • 88

    Partly Sunny

    • 81
    • 88

    Mostly Sunny

    • 81
    • 86

    Partly Sunny

    • 81
    • 86

    Mostly Sunny

    • 80
    • 86

    Mostly Sunny

Today 25 Jun Coastal Calhoun

Partly cloudy in the Morning, then becoming sunny. Highs around 90. South Winds 10 to 15 Mph.

Tonight 25 Jun Coastal Calhoun

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 80s. South Winds 10 to 15 Mph.

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Mustang Lake Temperature Statistics

June Temperature

Rockport Aransas County Airport (18.6 miles)

  • Lowest 20 June, 2026

    74.6 °F

  • Average June

    84.3 °F

  • Highest 17 June, 2026

    93.7 °F

Climate (2021–2026)

Rockport Aransas County Airport (18.6 miles)

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  • Average Low 2021–2026

    67.6 °F

  • Average 2021–2026

    74.7 °F

  • Average High 2021–2026

    82 °F
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