Round Rock Glen Weather Forecast

    • 74
    • 96

    Increasing Clouds

    • 74
    • 97

    Hot

    • 74
    • 98

    Hot

    • 77
    • 97

    Hot

    • 76
    • 91

    Slight Chance Thunderstorms

    • 76
    • 94

    Partly Sunny

    • 77
    • 96

    Mostly Sunny

Today 22 Jul Williamson

Mostly cloudy with a slight chance of Showers and Thunderstorms this Morning, then partly cloudy this afternoon. Highs in the mid 90s. South Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 22 Jul Williamson

Partly cloudy. Lows in the mid 70s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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Round Rock Glen Temperature Statistics

July Temperature

Georgetown, Georgetown Municipal Airport (9.3 miles)

  • Lowest 1 July, 2025

    72 °F

  • Average July

    81.6 °F

  • Highest 1 July, 2025

    95 °F

Climate (2020–Present)

Georgetown, Georgetown Municipal Airport (9.3 miles)

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  • Average Low 2020–2025

    58.7 °F

  • Average 2020–2025

    69 °F

  • Average High 2020–2025

    79.8 °F
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