Weslaco Weather Forecast

    • 71
    • 89

    Partly Sunny

    • 69
    • 87

    Partly Sunny

    • 70
    • 88

    Partly Sunny

    • 71
    • 90

    Mostly Sunny

    • 71
    • 90

    Mostly Sunny

    • 73
    • 92

    Mostly Sunny

Today 28 Oct Southern Hidalgo

Mostly sunny. Highs around 90. East Winds 5 to 10 Mph. Gusts up to 20 Mph this afternoon.

Tonight 28 Oct Southern Hidalgo

Mostly cloudy. Lows in the lower 70s. East Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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Weslaco Temperature Statistics

October Temperature

McAllen, Miller International Airport (15.5 miles)

  • Lowest 18 October, 2026

    56.6 °F

  • Average October

    82.1 °F

  • Highest 1 October, 2026

    99 °F

Climate (2021–2026)

McAllen, Miller International Airport (15.5 miles)

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  • Average Low 2021–2026

    68.4 °F

  • Average 2021–2026

    78.3 °F

  • Average High 2021–2026

    88.9 °F
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