Castle Rock Weather Forecast

    • 41
    • 71

    Mostly Sunny

    • 43
    • 78

    Mostly Sunny

    • 46
    • 81

    Sunny

    • 48
    • 83

    Partly Sunny

    • 44
    • 86

    Partly Sunny

    • 40
    • 65

    Mostly Cloudy

    • 43
    • 69

    Mostly Cloudy

Today 17 Mar Elbert/Central and East Douglas Counties Above 6000 Feet

Mostly sunny. Highs near 70. Northwest Winds 10 to 20 Mph with Gusts up to 30 Mph.

Tonight 17 Mar Elbert/Central and East Douglas Counties Above 6000 Feet

Mostly clear. Lows near 40. West Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Castle Rock Temperature Statistics

March Temperature

Denver - Centennial Airport (12.4 miles)

  • Lowest 7 March, 2026

    15.1 °F

  • Average March

    46.3 °F

  • Highest 14 March, 2026

    72 °F

Climate (2021–Present)

Denver - Centennial Airport (12.4 miles)

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  • Average Low 2021–2026

    39.2 °F

  • Average 2021–2026

    52.3 °F

  • Average High 2021–2026

    65.5 °F
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