Big Dam Bayou Weather Forecast

    • 40
    • 65

    Increasing Clouds

    • 36
    • 55

    Partly Sunny

    • 34
    • 47

    Sunny

    • 46
    • 53

    Partly Sunny

    • 56
    • 63

    Mostly Cloudy

    • 56
    • 67

    Chance Rain Showers

Today 29 Jan Coastal Calhoun

Partly cloudy in the Morning, then clearing. Highs in the mid 60s. Southeast Winds around 5 Mph, increasing to south in the afternoon.

Tonight 29 Jan Coastal Calhoun

Mostly cloudy. Lows in the upper 30s. Southwest Winds 5 to 10 Mph, increasing to north 10 to 15 Mph with Gusts up to 25 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Dam Bayou Temperature Statistics

January Temperature

Palacios Municipal Airport (20.5 miles)

  • Lowest 25 January, 2026

    26.1 °F

  • Average January

    58.7 °F

  • Highest 3 January, 2026

    84.7 °F

Climate (2021–Present)

Palacios Municipal Airport (20.5 miles)

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  • Average Low 2021–2026

    65.1 °F

  • Average 2021–2026

    72.8 °F

  • Average High 2021–2026

    80.6 °F
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