Grand Acres Weather Forecast

    • 77
    • 99

    Chance Thunderstorms

    • 76
    • 100

    Hot

    • 78
    • 100

    Hot

    • 78
    • 101

    Hot

    • 77
    • 101

    Hot

    • 76
    • 102

    Hot

Today 17 Aug Inland Cameron

Sunny with a slight chance of Showers and Thunderstorms. Highs in the upper 90s. Southeast Winds 10 to 15 Mph. Chance of rain 20 percent. Heat index Values up to 109.

Tonight 17 Aug Inland Cameron

Mostly clear. A slight chance of Showers and Thunderstorms in the evening. Humid with Lows in the upper 70s. Southeast Winds 10 to 15 Mph with Gusts up to 20 Mph, Diminishing to around 5 Mph after midnight. Chance of rain 20 percent. Heat index Values up to 105 early in the evening.

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Grand Acres Temperature Statistics

August Temperature

Harlingen, Rio Grande Valley International Airport (10.6 miles)

  • Lowest 3 August, 2026

    73.7 °F

  • Average August

    89.5 °F

  • Highest 1 August, 2026

    102.7 °F

Climate (2021–2026)

Harlingen, Rio Grande Valley International Airport (10.6 miles)

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  • Average Low 2021–2026

    65.8 °F

  • Average 2021–2026

    76 °F

  • Average High 2021–2026

    86.8 °F
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