Lavaca Bay Weather Forecast

    • 73
    • 80

    Increasing Clouds

    • 74
    • 78

    Mostly Cloudy

    • 61
    • 80

    Chance Rain Showers

    • 64
    • 71

    Chance Rain Showers

    • 68
    • 70

    Chance Rain Showers

    • 70
    • 75

    Slight Chance Thunderstorms

Today 16 Apr Coastal Calhoun

Partly cloudy this Morning, then clearing. Highs in the lower 80s. South Winds 10 to 15 Mph, increasing to 15 to 20 Mph this afternoon.

Tonight 16 Apr Coastal Calhoun

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 70s. Southeast Winds 10 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lavaca Bay Temperature Statistics

April Temperature

Palacios Municipal Airport (20.5 miles)

  • Lowest 7 April, 2026

    50.6 °F

  • Average April

    72.8 °F

  • Highest 2 April, 2026

    83.6 °F

Climate (2021–Present)

Palacios Municipal Airport (20.5 miles)

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

  • Average Low 2021–2026

    65.4 °F

  • Average 2021–2026

    73 °F

  • Average High 2021–2026

    80.9 °F
Get WillyWeather+ to remove ads