San Antonio Bay - Guadalupe Bay Entrance Weather Forecast

    • 61
    • 67

    Rain Showers Likely

    • 63
    • 69

    Mostly Cloudy

    • 44
    • 71

    Rain Showers Likely

    • 27
    • 50

    Chance Rain Showers

    • 24
    • 35

    Mostly Cloudy

    • 30
    • 41

    Partly Sunny

Today 21 Jan Coastal Refugio

Mostly cloudy with a 50 percent chance of Showers. Highs in the lower 70s. South Winds around 5 Mph, increasing to 5 to 10 Mph in the afternoon.

Tonight 21 Jan Coastal Refugio

Mostly cloudy with a 20 percent chance of Showers. Lows in the upper 50s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Antonio Bay - Guadalupe Bay Entrance Temperature Statistics

January Temperature

Rockport Aransas County Airport (28.6 miles)

  • Lowest 18 January, 2026

    37.9 °F

  • Average January

    62.7 °F

  • Highest 3 January, 2026

    84 °F

Climate (2021–Present)

Rockport Aransas County Airport (28.6 miles)

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  • Average Low 2021–2026

    67.5 °F

  • Average 2021–2026

    74.4 °F

  • Average High 2021–2026

    81.7 °F
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