High Hat Mountain Weather Forecast

    • 77
    • 102

    Hot

    • 78
    • 102

    Hot

    • 79
    • 104

    Hot

    • 78
    • 104

    Hot

    • 77
    • 102

    Hot

    • 77
    • 102

    Hot

Today 20 Aug Travis

Mostly sunny. Hot with Highs around 102. South Winds 5 to 10 Mph. Highest heat index Readings up to 109.

Tonight 20 Aug Travis

Clear in the Evening, then becoming partly cloudy. Lows in the upper 70s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

High Hat Mountain Temperature Statistics

August Temperature

Lago Vista TX, Rusty Allen Airport (1.9 miles)

  • Lowest 2 August, 2026

    73.2 °F

  • Average August

    84.5 °F

  • Highest 17 August, 2026

    100 °F

Climate (2021–2026)

Lago Vista TX, Rusty Allen Airport (1.9 miles)

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  • Average Low 2021–2026

    60.2 °F

  • Average 2021–2026

    69.3 °F

  • Average High 2021–2026

    79.8 °F
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