Weslaco Weather Forecast

    • 79
    • 98

    Slight Chance Thunderstorms

    • 78
    • 97

    Slight Chance Thunderstorms

    • 78
    • 98

    Hot

    • 77
    • 95

    Chance Thunderstorms

    • 76
    • 88

    Rain Showers Likely

    • 76
    • 86

    Rain Showers Likely

Today 15 Jun Southern Hidalgo

Mostly sunny. A slight chance of Thunderstorms this afternoon. Highs in the upper 90s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 20 percent. Heat index Values up to 109.

Tonight 15 Jun Southern Hidalgo

Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the upper 70s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Heat index Values up to 107 early in the evening.

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  • Temperature Real-Time

Weslaco Temperature Statistics

June Temperature

McAllen, Miller International Airport (15.5 miles)

  • Lowest 12 June, 2025

    75 °F

  • Average June

    90.2 °F

  • Highest 5 June, 2025

    102.7 °F

Climate (2020–Present)

McAllen, Miller International Airport (15.5 miles)

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  • Average Low 2020–2025

    67.4 °F

  • Average 2020–2025

    76.7 °F

  • Average High 2020–2025

    87.5 °F
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