Loma Alta Lake Weather Forecast

    • 80
    • 96

    Chance Thunderstorms

    • 80
    • 95

    Rain Showers Likely

    • 79
    • 95

    Rain Showers Likely

    • 80
    • 96

    Chance Thunderstorms

    • 79
    • 96

    Chance Rain Showers

    • 81
    • 96

    Slight Chance Thunderstorms

Today 23 Sep Inland Cameron

Mostly sunny with a chance of Showers. A chance of Thunderstorms in the afternoon. Humid with Highs in the mid 90s. Northeast Winds 10 to 15 Mph. Gusts up to 25 Mph in the afternoon. Chance of rain 50 percent. Heat index Values up to 107.

Tonight 23 Sep Inland Cameron

Partly cloudy. Humid with Lows in the upper 70s. East Winds 10 to 15 Mph with Gusts up to 25 Mph, Diminishing to around 5 Mph after midnight.

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Loma Alta Lake Temperature Statistics

September Temperature

Brownsville, Brownsville / South Padre Island International Airport (5 miles)

  • Lowest 1 September, 2026

    77.6 °F
  • Average September

    90.7 °F
  • Highest 2 September, 2026

    102.7 °F

Climate (2021–2026)

Brownsville, Brownsville / South Padre Island International Airport (5 miles)

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  • Average Low 2021–2026

    69.2 °F
  • Average 2021–2026

    77.3 °F
  • Average High 2021–2026

    87 °F
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