Castle Rock Weather Forecast

    • 36
    • 54

    Rain Showers Likely

    • 35
    • 58

    Rain Showers Likely

    • 39
    • 60

    Rain Showers Likely

    • 36
    • 51

    Rain Showers

    • 34
    • 53

    Chance Rain Showers

    • 39
    • 65

    Slight Chance Thunderstorms

Today 27 Apr Elbert/Central and East Douglas Counties Above 6000 Feet

Slight chance of Thunderstorms early in the Afternoon, then Showers likely and chance of Thunderstorms late in the afternoon. Highs in the lower to mid 50s. Northeast Winds 10 to 15 Mph. Chance of rain 60 percent.

Tonight 27 Apr Elbert/Central and East Douglas Counties Above 6000 Feet

Rain Showers likely and chance of Thunderstorms in the Evening, then a chance of rain Showers after midnight. Lows in the lower to mid 30s. Southeast Winds 10 to 15 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Graph Plots Open in Graphs

  • 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)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    39.4 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    65.8 °F
Get WillyWeather+ to remove ads