Port Alto Weather Forecast

    • 77
    • 84

    Rain Showers

    • 77
    • 82

    Rain Showers

    • 80
    • 85

    Rain Showers Likely

    • 82
    • 88

    Chance Thunderstorms

    • 80
    • 88

    Chance Rain Showers

    • 81
    • 88

    Mostly Cloudy

Today 15 Jun Coastal Calhoun

A chance of Thunderstorms. Showers likely. Some Thunderstorms may produce heavy rainfall. Highs in the upper 80s. South Winds 10 to 15 Mph. Chance of rain 70 percent.

Tonight 15 Jun Coastal Calhoun

Mostly cloudy with a chance of Thunderstorms. A chance of Showers in the Evening, then Showers after midnight. Some Thunderstorms may produce heavy rainfall. Locally heavy rainfall possible after midnight. Lows in the upper 70s. Southeast Winds 5 to 10 Mph. Chance of rain 80 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Port Alto Temperature Statistics

June Temperature

Palacios Municipal Airport (10.6 miles)

  • Lowest 4 June, 2026

    73.7 °F

  • Average June

    83.6 °F

  • Highest 9 June, 2026

    90.6 °F

Climate (2021–Present)

Palacios Municipal Airport (10.6 miles)

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

  • Average Low 2021–2026

    65.5 °F

  • Average 2021–2026

    73.1 °F

  • Average High 2021–2026

    81 °F
Get WillyWeather+ to remove ads