Los Fresnos Weather Forecast

    • 72
    • 87

    Slight Chance Thunderstorms

    • 70
    • 86

    Partly Sunny

    • 70
    • 87

    Partly Sunny

    • 71
    • 89

    Mostly Sunny

    • 73
    • 89

    Mostly Sunny

    • 73
    • 90

    Mostly Sunny

Today 28 Oct Inland Cameron

Mostly sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. Southeast Winds around 5 Mph, increasing to east 10 to 15 Mph with Gusts up to 20 Mph this afternoon. Chance of rain 20 percent.

Tonight 28 Oct Inland Cameron

Mostly cloudy. Lows in the lower 70s. East Winds 10 to 15 Mph with Gusts up to 20 Mph, Diminishing to around 5 Mph after midnight.

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Los Fresnos Temperature Statistics

October Temperature

Port Isabel, Port Isabel-Cameron County Airport (9.9 miles)

  • Lowest 17 October, 2026

    59.6 °F

  • Average October

    79.9 °F

  • Highest 1 October, 2026

    95 °F

Climate (2021–2026)

Port Isabel, Port Isabel-Cameron County Airport (9.9 miles)

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  • Average Low 2021–2026

    68.9 °F

  • Average 2021–2026

    76.4 °F

  • Average High 2021–2026

    84.2 °F
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