Laguna Heights Weather Forecast

    • 63
    • 77

    Becoming Sunny

    • 68
    • 81

    Mostly Sunny

    • 57
    • 85

    Breezy

    • 55
    • 66

    Breezy

    • 61
    • 71

    Partly Sunny

    • 64
    • 77

    Partly Sunny

Today 13 Mar Coastal Cameron

Sunny. Highs in the upper 70s. Light and variable Winds, becoming southeast 10 to 15 Mph in the afternoon.

Tonight 13 Mar Coastal Cameron

Clear. Lows in the lower 60s. Southeast Winds 10 to 15 Mph.

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Laguna Heights Temperature Statistics

March Temperature

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

  • Lowest 2 March, 2026

    66.7 °F

  • Average March

    78.5 °F

  • Highest 6 March, 2026

    88.6 °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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