La Sal Vieja Weather Forecast

    • 75
    • 99

    Hot

    • 76
    • 100

    Hot

    • 76
    • 100

    Chance Thunderstorms

    • 76
    • 99

    Chance Thunderstorms

    • 76
    • 99

    Chance Thunderstorms

    • 76
    • 99

    Chance Thunderstorms

Today 19 Sep Inland Willacy

Sunny. Highs in the upper 90s. Northeast Winds around 5 Mph, increasing to east 10 to 15 Mph with Gusts up to 20 Mph this afternoon. Heat index Values up to 109.

Tonight 19 Sep Inland Willacy

Mostly clear. Humid with Lows in the mid 70s. East Winds 10 to 15 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

La Sal Vieja Temperature Statistics

September Temperature

Edinburg, Edinburg International Airport (15.5 miles)

  • Lowest 1 September, 2026

    73.4 °F

  • Average September

    88.4 °F

  • Highest 2 September, 2026

    104 °F

Climate (2021–2026)

Edinburg, Edinburg International Airport (15.5 miles)

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  • Average Low 2021–2026

    65.6 °F

  • Average 2021–2026

    75.5 °F

  • Average High 2021–2026

    87.3 °F
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