Shoalwater Bay Weather Forecast

    • 52
    • 74

    Rain Showers Likely

    • 45
    • 54

    Breezy

    • 44
    • 55

    Mostly Sunny

    • 54
    • 60

    Partly Sunny

    • 63
    • 68

    Mostly Cloudy

    • 63
    • 71

    Mostly Sunny

Today 28 Dec Coastal Calhoun

Partly cloudy. Near steady temperature in the upper 70s. South Winds 10 to 15 Mph.

Tonight 28 Dec Coastal Calhoun

Partly cloudy this Evening, then mostly cloudy with Showers likely with a slight chance of Thunderstorms after midnight. Windy and much cooler with Lows around 50. Southeast Winds around 5 Mph, increasing to north 25 to 30 Mph with Gusts up to 40 Mph after midnight. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shoalwater Bay Temperature Statistics

December Temperature

Palacios Municipal Airport (29.2 miles)

  • Lowest 15 December, 2025

    35.1 °F

  • Average December

    60.9 °F

  • Highest 23 December, 2025

    80.1 °F

Climate (2020–Present)

Palacios Municipal Airport (29.2 miles)

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  • Average Low 2020–2025

    65.1 °F

  • Average 2020–2025

    72.7 °F

  • Average High 2020–2025

    80.6 °F
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