Mustang Island Weather Forecast

    • 75
    • 79

    Rain Showers Likely

    • 75
    • 77

    Rain Showers Likely

    • 75
    • 77

    Chance Rain Showers

    • 72
    • 77

    Chance Rain Showers

    • 70
    • 75

    Mostly Cloudy

    • 71
    • 73

    Mostly Sunny

    • 73
    • 75

    Partly Sunny

Today 8 Nov Kleberg Islands

Partly cloudy. Highs in the mid 70s.

Tonight 8 Nov Kleberg Islands

Showers with a chance of Thunderstorms this Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Some Thunderstorms may produce heavy rainfall this evening. Some Thunderstorms may produce heavy rainfall after midnight. Breezy. Near steady temperature in the lower 70s. East Winds 20 to 25 Mph. Chance of rain 80 percent.

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Mustang Island Temperature Statistics

November Temperature

Port Aransas, Mustang Beach Airport (41.6 miles)

  • Lowest 4 November, 2026

    68.5 °F

  • Average November

    76.7 °F

  • Highest 3 November, 2026

    83.7 °F

Climate (2021–2026)

Port Aransas, Mustang Beach Airport (41.6 miles)

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  • Average Low 2021–2026

    69.6 °F

  • Average 2021–2026

    74 °F

  • Average High 2021–2026

    78.8 °F
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