Round Rock Weather Forecast

    • 45
    • 77

    Chance Thunderstorms

    • 48
    • 79

    Mostly Sunny

    • 49
    • 84

    Mostly Sunny

    • 48
    • 86

    Mostly Sunny

    • 48
    • 85

    Mostly Sunny

    • 55
    • 85

    Partly Sunny

    • 52
    • 81

    Chance Thunderstorms

Today 13 Sep Chinle Valley

Partly cloudy with a 30 percent chance of Thunderstorms. Near steady temperature in the mid 70s. West Winds around 15 Mph.

Tonight 13 Sep Chinle Valley

Mostly clear. Lows 46 to 52. Light Winds.

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Round Rock Temperature Statistics

September Temperature

Window Rock, Window Rock Airport (63.4 miles)

  • Lowest 7 September, 2025

    44.1 °F

  • Average September

    66 °F

  • Highest 1 September, 2025

    84 °F

Climate (2020–Present)

Window Rock, Window Rock Airport (63.4 miles)

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  • Average Low 2020–2025

    33.3 °F

  • Average 2020–2025

    50.7 °F

  • Average High 2020–2025

    67 °F
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