Round Mountain Oaks Weather Forecast

    • 70
    • 88

    Becoming Sunny

    • 66
    • 90

    Rain Showers

    • 59
    • 79

    Partly Sunny

    • 64
    • 84

    Mostly Sunny

    • 65
    • 88

    Partly Sunny

    • 69
    • 87

    Partly Sunny

Today 9 May Travis

Mostly cloudy in the Morning, then becoming partly cloudy. Highs in the upper 80s. Southeast Winds around 5 Mph.

Tonight 9 May Travis

Mostly clear in the Evening, then becoming partly cloudy. Lows around 70. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Round Mountain Oaks Temperature Statistics

May Temperature

Lago Vista TX, Rusty Allen Airport (5.6 miles)

  • Lowest 2 May, 2026

    48 °F

  • Average May

    64.5 °F

  • Highest 5 May, 2026

    84.6 °F

Climate (2021–Present)

Lago Vista TX, Rusty Allen Airport (5.6 miles)

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  • Average Low 2021–2026

    60.1 °F

  • Average 2021–2026

    69.2 °F

  • Average High 2021–2026

    79.8 °F
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