Laguna Atascosa Weather Forecast

    • 75
    • 90

    Partly Sunny

    • 79
    • 90

    Partly Sunny

    • 81
    • 92

    Mostly Cloudy

    • 81
    • 94

    Slight Chance Thunderstorms

    • 80
    • 93

    Slight Chance Thunderstorms

    • 79
    • 91

    Mostly Cloudy

Today 15 May Coastal Cameron

Mostly sunny. Near steady temperature in the mid 80s. Southeast Winds around 20 Mph with Gusts up to 30 Mph.

Tonight 15 May Coastal Cameron

Mostly cloudy. Lows in the mid 70s. Southeast Winds 15 to 20 Mph with Gusts up to 25 Mph.

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Laguna Atascosa Temperature Statistics

May Temperature

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

  • Lowest 2 May, 2026

    60.7 °F

  • Average May

    77.7 °F

  • Highest 6 May, 2026

    90.6 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    68.7 °F

  • Average 2021–2026

    76.1 °F

  • Average High 2021–2026

    83.9 °F
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