Cross Lake Weather Forecast

    • 62
    • 94

    Chance Thunderstorms

    • 49
    • 78

    Breezy

    • 52
    • 76

    Sunny

    • 62
    • 81

    Mostly Sunny

    • 64
    • 86

    Slight Chance Thunderstorms

    • 62
    • 82

    Mostly Sunny

    • 62
    • 84

    Mostly Sunny

Today 28 Oct Inland Cameron

Sunny. Highs in the mid 90s. South Winds 10 to 15 Mph with Gusts up to 20 Mph.

Tonight 28 Oct Inland Cameron

Mostly clear in the Evening, then becoming mostly cloudy. A chance of Showers. A slight chance of Thunderstorms in the Evening, then a chance of Thunderstorms after midnight. Breezy, cooler with Lows in the lower 60s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph, increasing to north 20 to 25 Mph with Gusts up to 35 Mph after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cross Lake Temperature Statistics

October Temperature

Port Isabel, Port Isabel-Cameron County Airport (8.7 miles)

  • Lowest 12 October, 2025

    66 °F

  • Average October

    80.9 °F

  • Highest 6 October, 2025

    91 °F

Climate (2020–Present)

Port Isabel, Port Isabel-Cameron County Airport (8.7 miles)

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  • Average Low 2020–2025

    68.4 °F

  • Average 2020–2025

    75.7 °F

  • Average High 2020–2025

    83.4 °F
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