Port Lavaca Weather Forecast

    • 81
    • 87

    Chance Thunderstorms

    • 81
    • 88

    Slight Chance Thunderstorms

    • 81
    • 87

    Mostly Sunny

    • 81
    • 87

    Mostly Sunny

    • 81
    • 87

    Mostly Sunny

    • 81
    • 88

    Mostly Sunny

Today 1 Jul Coastal Calhoun

Partly sunny with a chance of Showers and Thunderstorms. Highs around 90. Southwest Winds 5 to 10 Mph, increasing to south 10 to 15 Mph this afternoon. Chance of rain 50 percent.

Tonight 1 Jul Coastal Calhoun

Partly cloudy. A slight chance of Showers and Thunderstorms after midnight. Lows in the lower 80s. South Winds 10 to 15 Mph. Chance of rain 20 percent.

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Port Lavaca Temperature Statistics

July Temperature

Palacios Municipal Airport (23 miles)

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  • Average July

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Climate (2010–Present)

Palacios Municipal Airport (23 miles)

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  • Average Low 2010–Present

    64.3 °F

  • Average 2010–Present

    71.6 °F

  • Average High 2010–Present

    79.5 °F
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