Round Rock Original Plat Weather Forecast

    • 61
    • 90

    Partly Cloudy

    • 55
    • 86

    Partly Sunny

    • 47
    • 76

    Mostly Sunny

    • 49
    • 78

    Mostly Sunny

    • 56
    • 82

    Partly Sunny

    • 60
    • 84

    Partly Sunny

    • 46
    • 80

    Mostly Sunny

Today 13 Mar Williamson

Sunny late this Morning, then becoming partly cloudy. Highs around 90. West Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming southwest this afternoon.

Tonight 13 Mar Williamson

Partly cloudy this Evening, then becoming mostly cloudy. Lows in the lower 60s. South Winds 15 to 20 Mph with Gusts up to 30 Mph.

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Round Rock Original Plat Temperature Statistics

March Temperature

Austin Executive Airport (10.6 miles)

  • Lowest 10 March, 2025

    41 °F

  • Average March

    63.8 °F

  • Highest 1 March, 2025

    84.2 °F

Climate (2020–Present)

Austin Executive Airport (10.6 miles)

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  • Average Low 2020–2025

    59 °F

  • Average 2020–2025

    68.8 °F

  • Average High 2020–2025

    79.6 °F
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