Weslaco Weather Forecast

    • 79
    • 101

    Hot

    • 78
    • 103

    Slight Chance Thunderstorms

    • 79
    • 101

    Hot

    • 79
    • 99

    Hot

    • 79
    • 99

    Hot

    • 79
    • 98

    Hot

Today 1 Aug Southern Hidalgo

Sunny, hot with Highs around 102. Southeast Winds 10 to 15 Mph with Gusts up to 20 Mph. Heat index Values up to 111.

Tonight 1 Aug Southern Hidalgo

Mostly clear. Humid with Lows in the upper 70s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Heat index Values up to 110 early in the evening.

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Weslaco Temperature Statistics

August Temperature

McAllen, Miller International Airport (15.5 miles)

  • Lowest

  • Average August

  • Highest

Climate (2021–2026)

McAllen, Miller International Airport (15.5 miles)

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  • Average Low 2021–2026

    68.2 °F
  • Average 2021–2026

    77.9 °F
  • Average High 2021–2026

    88.6 °F
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