McCampbell Slough Weather Forecast

    • 72
    • 89

    Increasing Clouds

    • 58
    • 84

    Slight Chance Rain Showers

    • 58
    • 75

    Mostly Sunny

    • 64
    • 78

    Partly Sunny

    • 69
    • 83

    Chance Thunderstorms

    • 73
    • 85

    Chance Thunderstorms

Today 15 Oct Coastal San Patricio

Partly cloudy this Morning, then becoming sunny. Highs in the upper 80s. Southeast Winds 5 to 10 Mph, increasing to 10 to 15 Mph this afternoon.

Tonight 15 Oct Coastal San Patricio

Mostly clear. Lows in the lower 70s. East Winds 5 to 10 Mph, becoming northeast after midnight.

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McCampbell Slough Temperature Statistics

October Temperature

Port Aransas, Mustang Beach Airport (11.8 miles)

  • Lowest 5 October, 2026

    75.6 °F

  • Average October

    82.5 °F

  • Highest 1 October, 2026

    91.4 °F

Climate (2021–2026)

Port Aransas, Mustang Beach Airport (11.8 miles)

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  • Average Low 2021–2026

    69.5 °F

  • Average 2021–2026

    74 °F

  • Average High 2021–2026

    78.8 °F
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