Lavaca Bay Weather Forecast

    • 77
    • 83

    Rain Showers

    • 77
    • 81

    Rain Showers

    • 80
    • 84

    Rain Showers Likely

    • 82
    • 86

    Chance Thunderstorms

    • 81
    • 86

    Chance Thunderstorms

    • 81
    • 85

    Slight Chance Thunderstorms

    • 82
    • 86

    Partly Sunny

Today 15 Jun Coastal Calhoun

A chance of Thunderstorms. Showers likely. Some Thunderstorms may produce heavy rainfall. Near steady temperature in the mid 80s. South Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Tonight 15 Jun Coastal Calhoun

A chance of Thunderstorms. Showers likely this 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 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lavaca Bay Temperature Statistics

June Temperature

Palacios Municipal Airport (20.5 miles)

  • Lowest 4 June, 2026

    73.7 °F

  • Average June

    83.7 °F

  • Highest 9 June, 2026

    90.6 °F

Climate (2021–Present)

Palacios Municipal Airport (20.5 miles)

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  • Average Low 2021–2026

    65.5 °F

  • Average 2021–2026

    73.2 °F

  • Average High 2021–2026

    81 °F
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