Laguna Atascosa Weather Forecast

    • 69
    • 85

    Increasing Clouds

    • 69
    • 86

    Mostly Cloudy

    • 69
    • 87

    Chance Rain Showers

    • 68
    • 85

    Chance Rain Showers

    • 69
    • 86

    Mostly Cloudy

    • 67
    • 86

    Slight Chance Thunderstorms

    • 61
    • 90

    Mostly Sunny

Today 5 Mar Coastal Cameron

Sunny. Near steady temperature in the lower 80s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 5 Mar Coastal Cameron

Mostly cloudy. Lows in the upper 60s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Real-Time

Laguna Atascosa Temperature Statistics

March Temperature

Port Isabel, Port Isabel-Cameron County Airport (6.2 miles)

  • Lowest 3 March, 2026

    66.9 °F

  • Average March

    75.7 °F

  • Highest 3 March, 2026

    84.9 °F

Climate (2021–Present)

Port Isabel, Port Isabel-Cameron County Airport (6.2 miles)

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  • Average Low 2021–2026

    68.6 °F

  • Average 2021–2026

    76 °F

  • Average High 2021–2026

    83.7 °F
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