Mustang Lake Weather Forecast

    • 44
    • 54

    Rain Showers

    • 51
    • 59

    Mostly Cloudy

    • 63
    • 72

    Rain Showers Likely

    • 52
    • 69

    Rain Showers Likely

    • 54
    • 61

    Chance Rain Showers

    • 59
    • 68

    Partly Sunny

Today 1 Dec Coastal Calhoun

Showers with a chance of Thunderstorms in the Morning, then Showers likely in the afternoon. Highs in the lower 50s. North Winds 10 to 15 Mph. Chance of rain 90 percent.

Tonight 1 Dec Coastal Calhoun

Mostly cloudy. A slight chance of Showers in the evening. Lows in the lower 40s. North Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

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Mustang Lake Temperature Statistics

December Temperature

Rockport Aransas County Airport (18.6 miles)

  • Lowest

  • Average December

  • Highest

Climate (2020–Present)

Rockport Aransas County Airport (18.6 miles)

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  • Average Low 2020–2025

    67.3 °F
  • Average 2020–2025

    74.2 °F
  • Average High 2020–2025

    81.6 °F
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