Mustang Island Weather Forecast

    • 82
    • 85

    Increasing Clouds

    • 82
    • 84

    Decreasing Clouds

    • 82
    • 83

    Partly Sunny

    • 82
    • 84

    Mostly Sunny

    • 82
    • 84

    Mostly Sunny

    • 82
    • 84

    Breezy

    • 82
    • 84

    Breezy

Today 22 Jun Kleberg Islands

Partly cloudy this Morning, then clearing. Breezy with Highs in the upper 80s. South Winds 20 to 25 Mph.

Tonight 22 Jun Kleberg Islands

Partly cloudy and breezy. Near steady temperature in the mid 80s. Southeast Winds 20 to 25 Mph, becoming south 15 to 20 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mustang Island Temperature Statistics

June Temperature

Port Aransas, Mustang Beach Airport (41.6 miles)

  • Lowest 16 June, 2026

    75 °F

  • Average June

    83.6 °F

  • Highest 11 June, 2026

    89.8 °F

Climate (2021–2026)

Port Aransas, Mustang Beach Airport (41.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    69.4 °F

  • Average 2021–2026

    73.9 °F

  • Average High 2021–2026

    78.7 °F
Get WillyWeather+ to remove ads