Sartwelle Lakes Weather Forecast

    • 59
    • 69

    Becoming Sunny

    • 61
    • 73

    Mostly Sunny

    • 64
    • 76

    Sunny

    • 66
    • 76

    Sunny

    • 65
    • 78

    Sunny

    • 62
    • 79

    Mostly Sunny

Today 18 Mar Coastal Matagorda

Sunny. Highs in the lower 70s. South Winds 10 to 15 Mph.

Tonight 18 Mar Coastal Matagorda

Mostly clear and not as cool. Near steady temperature in the lower 50s. Southeast Winds 5 to 10 Mph.

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Sartwelle Lakes Temperature Statistics

March Temperature

Palacios Municipal Airport (5 miles)

  • Lowest 16 March, 2026

    48 °F

  • Average March

    69.5 °F

  • Highest 11 March, 2026

    86 °F

Climate (2021–Present)

Palacios Municipal Airport (5 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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