Broad Bayou Weather Forecast

    • 60
    • 70

    Mostly Sunny

    • 62
    • 74

    Sunny

    • 64
    • 76

    Sunny

    • 66
    • 77

    Sunny

    • 66
    • 77

    Sunny

    • 65
    • 77

    Sunny

Today 18 Mar Coastal Calhoun

Sunny. Highs in the lower 70s. South Winds 5 to 10 Mph, increasing to southeast 10 to 15 Mph this afternoon.

Tonight 18 Mar Coastal Calhoun

Mostly clear. Lows in the upper 50s. Southeast Winds 10 to 15 Mph, becoming south 5 to 10 Mph after midnight.

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Broad Bayou Temperature Statistics

March Temperature

Palacios Municipal Airport (19.9 miles)

  • Lowest 12 March, 2026

    50 °F

  • Average March

    71.1 °F

  • Highest 11 March, 2026

    86 °F

Climate (2021–Present)

Palacios Municipal Airport (19.9 miles)

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  • Average Low 2021–2026

    65.3 °F

  • Average 2021–2026

    73 °F

  • Average High 2021–2026

    80.9 °F
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