Keller Bay Weather Forecast

    • 79
    • 89

    Mostly Sunny

    • 79
    • 90

    Slight Chance Thunderstorms

    • 80
    • 90

    Chance Thunderstorms

    • 80
    • 90

    Slight Chance Thunderstorms

    • 80
    • 90

    Mostly Sunny

    • 80
    • 90

    Slight Chance Thunderstorms

    • 80
    • 90

    Slight Chance Thunderstorms

Today 3 Aug Coastal Calhoun

Partly cloudy. A slight chance of Showers and Thunderstorms this morning. Highs in the lower 90s. West Winds around 5 Mph, increasing to southeast this afternoon. Chance of rain 20 percent. Heat index Values up to 110.

Tonight 3 Aug Coastal Calhoun

Mostly clear. Lows around 80. South Winds 5 to 10 Mph.

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Keller Bay Temperature Statistics

August Temperature

Palacios Municipal Airport (14.3 miles)

  • Lowest 1 August, 2025

    82.9 °F

  • Average August

    86.7 °F

  • Highest 1 August, 2025

    91.9 °F

Climate (2020–Present)

Palacios Municipal Airport (14.3 miles)

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  • Average Low 2020–2025

    64.8 °F

  • Average 2020–2025

    72.4 °F

  • Average High 2020–2025

    80.3 °F
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