Laguna Atascosa National Wildlife Refuge Weather Forecast

    • 69
    • 87

    Breezy

    • 61
    • 91

    Mostly Sunny

    • 55
    • 75

    Mostly Sunny

    • 61
    • 81

    Mostly Sunny

    • 65
    • 85

    Mostly Sunny

    • 64
    • 88

    Mostly Sunny

Today 10 Mar Coastal Cameron

Mostly cloudy in the Morning, then becoming mostly sunny. Breezy with Highs in the mid 80s. South Winds 15 to 25 Mph with Gusts up to 30 Mph.

Tonight 10 Mar Coastal Cameron

Mostly cloudy. Lows around 70. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Real-Time

Laguna Atascosa National Wildlife Refuge Temperature Statistics

March Temperature

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

  • Lowest 3 March, 2026

    66.9 °F

  • Average March

    77 °F

  • Highest 6 March, 2026

    86 °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

    76 °F

  • Average High 2021–2026

    83.8 °F
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