Saint Charles Bay Weather Forecast

    • 68
    • 78

    Slight Chance Thunderstorms

    • 67
    • 79

    Rain Showers Likely

    • 68
    • 79

    Rain Showers Likely

    • 68
    • 79

    Slight Chance Rain Showers

    • 66
    • 78

    Chance Thunderstorms

    • 58
    • 82

    Mostly Sunny

Today 6 Mar Coastal Aransas

Mostly cloudy. A slight chance of Showers and Thunderstorms in the afternoon. Highs around 80. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 6 Mar Coastal Aransas

Mostly cloudy. Lows in the upper 60s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Saint Charles Bay Temperature Statistics

March Temperature

Rockport Aransas County Airport (12.4 miles)

  • Lowest 1 March, 2026

    67.6 °F

  • Average March

    73.6 °F

  • Highest 1 March, 2026

    80.7 °F

Climate (2021–Present)

Rockport Aransas County Airport (12.4 miles)

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  • Average Low 2021–2026

    67.5 °F

  • Average 2021–2026

    74.5 °F

  • Average High 2021–2026

    81.9 °F
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