Port O'Connor Weather Forecast

    • 64
    • 70

    Partly Sunny

    • 65
    • 70

    Partly Sunny

    • 66
    • 72

    Partly Sunny

    • 67
    • 74

    Chance Rain Showers

    • 66
    • 73

    Slight Chance Rain Showers

    • 67
    • 74

    Mostly Cloudy

Today 28 Feb Coastal Calhoun

Mostly cloudy this Morning, then clearing. Areas of fog this morning. Highs in the mid 70s. East Winds 5 to 10 Mph, increasing to southeast 10 to 15 Mph this afternoon.

Tonight 28 Feb Coastal Calhoun

Partly cloudy in the Evening, then becoming mostly cloudy. Patchy fog. Lows in the lower 60s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Port O'Connor Temperature Statistics

February Temperature

Palacios Municipal Airport (21.1 miles)

  • Lowest 1 February, 2026

    27.6 °F

  • Average February

    63.3 °F

  • Highest 21 February, 2026

    84.7 °F

Climate (2021–Present)

Palacios Municipal Airport (21.1 miles)

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  • Average Low 2021–2026

    65.2 °F

  • Average 2021–2026

    72.9 °F

  • Average High 2021–2026

    80.8 °F
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