Laguna Heights Weather Forecast

    • 54
    • 77

    Rain Showers Likely

    • 61
    • 68

    Chance Rain Showers

    • 64
    • 75

    Mostly Cloudy

    • 56
    • 79

    Partly Sunny

    • 56
    • 67

    Partly Sunny

    • 60
    • 73

    Partly Sunny

Today 4 Dec Coastal Cameron

Mostly cloudy. A slight chance of Showers and Thunderstorms this Morning, then a chance of Showers and Thunderstorms this afternoon. Highs in the mid 70s. Temperature falling into the upper 60s this afternoon. South Winds 5 to 10 Mph, increasing to northwest 15 to 20 Mph with Gusts up to 25 Mph this afternoon. Chance of rain 50 percent.

Tonight 4 Dec Coastal Cameron

Cloudy with a 50 percent chance of Showers. Much cooler. Less humid with Lows in the lower 50s. North Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Real-Time

Laguna Heights Temperature Statistics

December Temperature

Port Isabel, Port Isabel-Cameron County Airport (7.5 miles)

  • Lowest 2 December, 2025

    48.9 °F

  • Average December

    53.2 °F

  • Highest 2 December, 2025

    57 °F

Climate (2020–Present)

Port Isabel, Port Isabel-Cameron County Airport (7.5 miles)

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  • Average Low 2020–2025

    68.4 °F

  • Average 2020–2025

    75.8 °F

  • Average High 2020–2025

    83.5 °F
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