Lavaca Bay Weather Forecast

    • 51
    • 70

    Increasing Clouds

    • 37
    • 55

    Partly Sunny

    • 46
    • 56

    Sunny

    • 54
    • 65

    Mostly Cloudy

    • 58
    • 61

    Chance Rain Showers

    • 60
    • 67

    Chance Rain Showers

Today 16 Jan Coastal Calhoun

Sunny. Highs in the lower 70s. South Winds 10 to 15 Mph.

Tonight 16 Jan Coastal Calhoun

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 50s. Northeast Winds 10 to 15 Mph, increasing to 15 to 20 Mph with Gusts up to 30 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lavaca Bay Temperature Statistics

January Temperature

Palacios Municipal Airport (20.5 miles)

  • Lowest 11 January, 2026

    37 °F

  • Average January

    63.2 °F

  • Highest 3 January, 2026

    82.9 °F

Climate (2021–Present)

Palacios Municipal Airport (20.5 miles)

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  • Average Low 2021–2026

    65.2 °F

  • Average 2021–2026

    72.8 °F

  • Average High 2021–2026

    80.7 °F
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