Laguna Heights Weather Forecast

    • 62
    • 72

    Chance Rain Showers

    • 61
    • 73

    Chance Rain Showers

    • 64
    • 75

    Partly Sunny

    • 61
    • 78

    Chance Rain Showers

    • 39
    • 72

    Chance Rain Showers

    • 36
    • 47

    Slight Chance Rain Showers

    • 42
    • 52

    Mostly Cloudy

Today 20 Jan Coastal Cameron

Mostly cloudy. Near steady temperature in the lower 70s. Southeast Winds 10 to 15 Mph.

Tonight 20 Jan Coastal Cameron

Mostly cloudy. A slight chance of Showers after midnight. Lows in the lower 60s. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Laguna Heights Temperature Statistics

January Temperature

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

  • Lowest 18 January, 2026

    42.1 °F

  • Average January

    65.7 °F

  • Highest 3 January, 2026

    87.1 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    68.6 °F

  • Average 2021–2026

    75.9 °F

  • Average High 2021–2026

    83.5 °F
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