Mustang Island Weather Forecast

    • 75
    • 76

    Increasing Clouds

    • 73
    • 76

    Rain Showers

    • 73
    • 75

    Rain Showers

    • 74
    • 75

    Chance Rain Showers

    • 75
    • 76

    Mostly Cloudy

    • 75
    • 76

    Slight Chance Rain Showers

Today 1 May Kleberg Islands

Mostly cloudy with a slight chance of Showers in the Morning, then partly cloudy in the afternoon. Highs in the lower 80s. Southeast Winds 10 to 15 Mph, increasing to 15 to 20 Mph in the afternoon. Chance of rain 20 percent.

Tonight 1 May Kleberg Islands

Mostly cloudy. Lows in the mid 70s. Southeast Winds 10 to 15 Mph.

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Mustang Island Temperature Statistics

May Temperature

Port Aransas, Mustang Beach Airport (41.6 miles)

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Climate (2020–Present)

Port Aransas, Mustang Beach Airport (41.6 miles)

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  • Average Low 2020–2025

    69 °F
  • Average 2020–2025

    73.6 °F
  • Average High 2020–2025

    78.4 °F
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