Weslaco Weather Forecast

    • 72
    • 82

    Rain Showers

    • 72
    • 82

    Rain Showers

    • 71
    • 89

    Chance Thunderstorms

    • 72
    • 92

    Chance Thunderstorms

    • 72
    • 88

    Chance Thunderstorms

    • 71
    • 87

    Chance Thunderstorms

Today 4 Oct Southern Hidalgo

Showers with a chance of Thunderstorms. Humid with Highs in the lower 80s. North Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 80 percent.

Tonight 4 Oct Southern Hidalgo

A chance of Thunderstorms. A chance of Showers in the Evening, then Showers after midnight. Lows in the lower 70s. North Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

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  • Temperature Real-Time

Weslaco Temperature Statistics

October Temperature

McAllen, Miller International Airport (15.5 miles)

  • Lowest 1 October, 2026

    78.1 °F

  • Average October

    87.7 °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

    78.2 °F

  • Average High 2021–2026

    88.9 °F
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