Queen Isabella Causeway - West End Weather Forecast

    • 73
    • 80

    Mostly Cloudy

    • 72
    • 79

    Mostly Cloudy

    • 65
    • 82

    Partly Sunny

    • 63
    • 71

    Mostly Sunny

    • 67
    • 75

    Mostly Sunny

    • 69
    • 78

    Mostly Sunny

Today 9 Mar Coastal Cameron

Mostly cloudy in the Morning, then becoming mostly sunny. Highs in the mid 80s. South Winds 15 to 20 Mph with Gusts up to 25 Mph.

Tonight 9 Mar Coastal Cameron

Mostly cloudy. Near steady temperature in the lower 70s. Southeast Winds around 5 Mph.

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Queen Isabella Causeway - West End Temperature Statistics

March Temperature

Port Isabel, Port Isabel-Cameron County Airport (10.6 miles)

  • Lowest 3 March, 2026

    66.9 °F

  • Average March

    76.7 °F

  • Highest 6 March, 2026

    86 °F

Climate (2021–Present)

Port Isabel, Port Isabel-Cameron County Airport (10.6 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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