McCampbell Slough Weather Forecast

    • 71
    • 84

    Decreasing Clouds

    • 71
    • 87

    Chance Rain Showers

    • 70
    • 84

    Chance Rain Showers

    • 70
    • 84

    Chance Thunderstorms

    • 62
    • 84

    Chance Rain Showers

    • 62
    • 82

    Chance Rain Showers

Today 20 Nov Coastal San Patricio

Mostly cloudy in the Morning, then becoming partly cloudy. A 20 percent chance of Showers. Highs in the lower 80s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 20 Nov Coastal San Patricio

Partly cloudy. Lows in the lower 70s. South Winds 10 to 15 Mph with Gusts up to 30 Mph.

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McCampbell Slough Temperature Statistics

November Temperature

Port Aransas, Mustang Beach Airport (11.8 miles)

  • Lowest 10 November, 2025

    50.9 °F

  • Average November

    73.4 °F

  • Highest 17 November, 2025

    82.6 °F

Climate (2020–Present)

Port Aransas, Mustang Beach Airport (11.8 miles)

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  • Average Low 2020–2025

    69 °F

  • Average 2020–2025

    73.6 °F

  • Average High 2020–2025

    78.3 °F
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