McCampbell Slough Weather Forecast

    • 81
    • 95

    Partly Sunny

    • 81
    • 94

    Partly Sunny

    • 80
    • 94

    Slight Chance Thunderstorms

    • 80
    • 93

    Slight Chance Thunderstorms

    • 80
    • 94

    Slight Chance Thunderstorms

    • 80
    • 94

    Slight Chance Thunderstorms

Today 2 Sep Coastal San Patricio

Partly cloudy this Morning, then becoming sunny. Hot with Highs in the mid 90s. South Winds 5 to 10 Mph, increasing to southeast 10 to 15 Mph with Gusts up to 25 Mph this afternoon. Heat index Values up to 113.

Tonight 2 Sep Coastal San Patricio

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 80s. Southeast Winds 15 to 20 Mph, becoming south 10 to 15 Mph after midnight.

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McCampbell Slough Temperature Statistics

September Temperature

Port Aransas, Mustang Beach Airport (11.8 miles)

  • Lowest

  • Average September

  • Highest

Climate (2021–2026)

Port Aransas, Mustang Beach Airport (11.8 miles)

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  • Average Low 2021–2026

    69.4 °F
  • Average 2021–2026

    73.9 °F
  • Average High 2021–2026

    78.7 °F
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