Round Rock Weather Forecast

    • 64
    • 92

    Slight Chance Thunderstorms

    • 61
    • 90

    Slight Chance Thunderstorms

    • 59
    • 89

    Slight Chance Thunderstorms

    • 58
    • 89

    Slight Chance Thunderstorms

    • 59
    • 92

    Mostly Sunny

    • 58
    • 93

    Mostly Sunny

Today 20 Jul Chinle Valley

Partly cloudy in the morning. Mostly cloudy with a 10 percent chance of Thunderstorms in the afternoon. Highs 87 to 93. Light Winds.

Tonight 20 Jul Chinle Valley

Mostly cloudy. A 10 percent chance of Thunderstorms in the evening. Lows 64 to 70. Light Winds becoming southwest around 15 Mph late in the Evening, then becoming light after midnight.

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Round Rock Temperature Statistics

July Temperature

Window Rock, Window Rock Airport (63.4 miles)

  • Lowest 13 July, 2025

    44.7 °F

  • Average July

    70.4 °F

  • Highest 9 July, 2025

    94.6 °F

Climate (2020–Present)

Window Rock, Window Rock Airport (63.4 miles)

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  • Average Low 2020–2025

    33.2 °F

  • Average 2020–2025

    50.6 °F

  • Average High 2020–2025

    66.8 °F
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