Big Lake Weather Forecast

    • 66
    • 87

    Increasing Clouds

    • 65
    • 80

    Rain Showers

    • 64
    • 73

    Rain Showers

    • 64
    • 77

    Chance Thunderstorms

    • 67
    • 82

    Partly Sunny

    • 65
    • 84

    Partly Sunny

    • 63
    • 80

    Partly Sunny

Today 25 Mar Inland San Patricio

Partly cloudy. Near steady temperature in the upper 80s. Southeast Winds 10 to 15 Mph.

Tonight 25 Mar Inland San Patricio

Mostly cloudy. Lows in the mid 60s. Southeast Winds 10 to 15 Mph, Diminishing to 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Lake Temperature Statistics

March Temperature

Rockport Aransas County Airport (19.3 miles)

  • Lowest 10 March, 2025

    44.1 °F

  • Average March

    70 °F

  • Highest 19 March, 2025

    89.7 °F

Climate (2020–Present)

Rockport Aransas County Airport (19.3 miles)

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  • Average Low 2020–2025

    67 °F

  • Average 2020–2025

    73.9 °F

  • Average High 2020–2025

    81.5 °F
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