Castle Rock Weather Forecast

    • 66
    • 93

    Chance Thunderstorms

    • 63
    • 93

    Rain Showers Likely

    • 61
    • 88

    Rain Showers

    • 64
    • 91

    Slight Chance Thunderstorms

    • 66
    • 96

    Chance Thunderstorms

    • 65
    • 96

    Chance Thunderstorms

Today 21 Jul Elbert/Central and East Douglas Counties Above 6000 Feet

Mostly sunny. Chance of Thunderstorms in the afternoon. Highs 87 to 93. North Winds 10 to 15 Mph with Gusts up to 20 Mph, becoming southeast with Gusts up to 30 Mph in the afternoon. Chance of precipitation 30 percent.

Tonight 21 Jul Elbert/Central and East Douglas Counties Above 6000 Feet

Mostly clear. Lows 61 to 67.

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  • Temperature Real-Time

Castle Rock Temperature Statistics

July Temperature

Denver - Centennial Airport (12.4 miles)

  • Lowest 1 July, 2026

    53.7 °F

  • Average July

    77 °F

  • Highest 7 July, 2026

    96.7 °F

Climate (2021–2026)

Denver - Centennial Airport (12.4 miles)

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  • Average Low 2021–2026

    39.4 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    66 °F
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