National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Denver - Centennial Airport (KAPA)

Lat: 39.56°NLon: 104.85°WElev: 5869ft.

A Few Clouds

78°F

26°C

Humidity 20%
Wind Speed Vrbl 3 mph
Barometer 29.87 in (1004.0 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 10 Oct 12:53 pm MDT
Extended Forecast for

Castle Rock CO

  • This Afternoon

    This Afternoon: A 20 percent chance of showers after 3pm. Mostly sunny, with a high near 81. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 81 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. Southwest wind around 9 mph, with gusts as high as 17 mph.

    Low: 56 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 80. Breezy, with a south southwest wind 8 to 16 mph, with gusts as high as 28 mph.

    High: 80 °F

    Mostly Cloudy
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54. South wind 10 to 13 mph, with gusts as high as 25 mph.

    Low: 54 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 79. Breezy, with a southwest wind 10 to 17 mph, with gusts as high as 28 mph.

    High: 79 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly after midnight. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely. Mostly cloudy, with a high near 60.

    High: 60 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A 20 percent chance of showers after 3pm. Mostly sunny, with a high near 81. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Tonight
Mostly cloudy, with a low around 56. Southwest wind around 9 mph, with gusts as high as 17 mph.
Sunday
Partly sunny, with a high near 80. Breezy, with a south southwest wind 8 to 16 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 54. South wind 10 to 13 mph, with gusts as high as 25 mph.
Columbus Day
Sunny, with a high near 79. Breezy, with a southwest wind 10 to 17 mph, with gusts as high as 28 mph.
Monday Night
Clear, with a low around 50.
Tuesday
Sunny, with a high near 72.
Tuesday Night
A chance of showers, mainly after midnight. Mostly cloudy, with a low around 46.
Wednesday
Showers likely. Mostly cloudy, with a high near 60.
Wednesday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 40.
Friday
A chance of showers. Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Castle Rock CO
 39.38°N 104.87°W (Elev. 6201 ft)
Last Update:
12:46 pm MDT Oct 10, 2026
Forecast Valid:
1pm MDT Oct 10, 2026-6pm MDT Oct 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation