Port Lavaca Weather Forecast

    • 60
    • 67

    Decreasing Clouds

    • 66
    • 72

    Mostly Sunny

    • 68
    • 75

    Mostly Cloudy

    • 67
    • 78

    Mostly Cloudy

    • 63
    • 76

    Mostly Cloudy

    • 56
    • 72

    Partly Sunny

Today 16 Feb Coastal Calhoun

Patchy fog in the morning. Sunny. Highs around 70. Northeast Winds around 5 Mph, increasing to southeast in the afternoon.

Tonight 16 Feb Coastal Calhoun

Partly cloudy. Lows in the upper 50s. Southeast Winds 5 to 10 Mph.

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Port Lavaca Temperature Statistics

February Temperature

Palacios Municipal Airport (23 miles)

  • Lowest 1 February, 2026

    27.6 °F

  • Average February

    60.3 °F

  • Highest 6 February, 2026

    79.6 °F

Climate (2021–Present)

Palacios Municipal Airport (23 miles)

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  • Average Low 2021–2026

    65.1 °F

  • Average 2021–2026

    72.8 °F

  • Average High 2021–2026

    80.7 °F
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