Port Isabel Weather Forecast

    • 64
    • 71

    Rain Showers

    • 48
    • 74

    Chance Rain Showers

    • 48
    • 64

    Breezy

    • 55
    • 66

    Sunny

    • 59
    • 70

    Mostly Sunny

    • 60
    • 69

    Partly Sunny

    • 60
    • 69

    Mostly Cloudy

Today 12 Dec Coastal Cameron

Numerous Showers. Isolated Thunderstorms after midnight. Lows in the mid 60s. Southwest Winds 10 to 15 Mph. Chance of precipitation 70 percent.

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Port Isabel Temperature Statistics

December Temperature

South Padre Island (3.1 miles)

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Climate (2010–Present)

South Padre Island (3.1 miles)

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  • Average Low 2010–Present

    69.9 °F
  • Average 2010–Present

    74.1 °F
  • Average High 2010–Present

    78.7 °F
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