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.

Mostly Cloudy

63°F

17°C

Humidity 48%
Wind Speed N 7 mph
Barometer 29.98 in (1011.2 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 13 Oct 3:53 pm MDT
Extended Forecast for

Castle Rock CO

  • Tonight

    Tonight: Showers likely, mainly after midnight. Areas of fog after 3am. Otherwise, mostly cloudy, with a low around 42. North northeast wind 3 to 7 mph. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely and
    Areas Fog

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after 3pm. Areas of fog before noon. High near 45. East wind 5 to 9 mph becoming north in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 100%.

    High: 45 °F

    Showers and
    Areas Fog

  • Wednesday Night

    Wednesday Night: Rain. Low around 35. North northwest wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    Low: 35 °F

    Rain then
    Rain Likely

  • Thursday

    Thursday: Rain likely. Cloudy, with a high near 44. Breezy, with a north wind 14 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 70%.

    High: 44 °F

    Rain Likely
    and Breezy

  • Thursday Night

    Thursday Night: A chance of rain showers, mixing with snow after 9pm, then gradually ending. Partly cloudy, with a low around 32. Breezy, with a north wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Chance
    Rain/Snow and
    Breezy then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers likely, mainly after midnight. Areas of fog after 3am. Otherwise, mostly cloudy, with a low around 42. North northeast wind 3 to 7 mph. Chance of precipitation is 60%.
Wednesday
Showers, with thunderstorms also possible after 3pm. Areas of fog before noon. High near 45. East wind 5 to 9 mph becoming north in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 100%.
Wednesday Night
Rain. Low around 35. North northwest wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Thursday
Rain likely. Cloudy, with a high near 44. Breezy, with a north wind 14 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 70%.
Thursday Night
A chance of rain showers, mixing with snow after 9pm, then gradually ending. Partly cloudy, with a low around 32. Breezy, with a north wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 30%.
Friday
Sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 46. Breezy.
Tuesday
Sunny, with a high near 72. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Castle Rock CO
 39.38°N 104.84°W (Elev. 6526 ft)
Last Update:
12:46 pm MDT Oct 13, 2026
Forecast Valid:
4pm MDT Oct 13, 2026-6pm MDT Oct 20, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation