Duck Lake Weather Forecast

    • 75
    • 96

    Slight Chance Thunderstorms

    • 75
    • 95

    Chance Thunderstorms

    • 75
    • 97

    Slight Chance Thunderstorms

    • 75
    • 96

    Chance Thunderstorms

    • 74
    • 94

    Chance Thunderstorms

    • 74
    • 95

    Chance Thunderstorms

Today 5 Sep Inland Refugio

Partly cloudy this Morning, then becoming mostly cloudy. A slight chance of Showers. A slight chance of Thunderstorms this afternoon. Hot with Highs in the mid 90s. South Winds around 5 Mph, increasing to southeast this afternoon. Chance of rain 20 percent.

Tonight 5 Sep Inland Refugio

Partly cloudy. Lows in the mid 70s. Southeast Winds 5 to 10 Mph, becoming south after midnight.

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Duck Lake Temperature Statistics

September Temperature

Rockport Aransas County Airport (21.7 miles)

  • Lowest 1 September, 2026

    77.6 °F

  • Average September

    86.3 °F

  • Highest 1 September, 2026

    94.6 °F

Climate (2021–2026)

Rockport Aransas County Airport (21.7 miles)

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  • Average Low 2021–2026

    67.7 °F

  • Average 2021–2026

    74.8 °F

  • Average High 2021–2026

    82.1 °F
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