Castle Rock Weather Forecast

    • 51
    • 78

    Increasing Clouds

    • 41
    • 80

    Breezy

    • 35
    • 64

    Slight Chance Rain/Snow

    • 32
    • 63

    Chance Rain/Snow

    • 36
    • 58

    Chance Rain Showers

    • 35
    • 58

    Rain Showers

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

Mostly sunny. Highs 74 to 80. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

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

Partly cloudy. Lows near 50. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Castle Rock Temperature Statistics

April Temperature

Denver - Centennial Airport (12.4 miles)

  • Lowest 18 April, 2026

    18.6 °F

  • Average April

    51.5 °F

  • Highest 11 April, 2026

    76.6 °F

Climate (2021–Present)

Denver - Centennial Airport (12.4 miles)

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  • Average Low 2021–2026

    39.4 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    65.8 °F
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