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.

Overcast

39°F

4°C

Humidity 82%
Wind Speed N 12 mph
Barometer 30.15 in (1021.5 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 30 Apr 12:53 pm MDT
Extended Forecast for

Castle Rock CO

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. High near 42. Northeast wind around 9 mph, with gusts as high as 16 mph. Chance of precipitation is 80%.

    High: 42 °F

    Showers

  • Tonight

    Tonight: Rain showers before 7pm, then rain, possibly mixed with snow showers. Low around 33. East northeast wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow

  • Friday

    Friday: A chance of rain and snow showers before 9am, then a chance of rain showers. Partly sunny, with a high near 54. Calm wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 54 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. Northeast wind 5 to 7 mph becoming light and variable.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 66. Southwest wind around 6 mph becoming calm.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers before midnight. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny
    then Chance
    T-storms

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 42. Northeast wind around 9 mph, with gusts as high as 16 mph. Chance of precipitation is 80%.
Tonight
Rain showers before 7pm, then rain, possibly mixed with snow showers. Low around 33. East northeast wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday
A chance of rain and snow showers before 9am, then a chance of rain showers. Partly sunny, with a high near 54. Calm wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
Mostly clear, with a low around 33. Northeast wind 5 to 7 mph becoming light and variable.
Saturday
Sunny, with a high near 66. Southwest wind around 6 mph becoming calm.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Partly sunny, with a high near 71.
Sunday Night
A slight chance of showers before midnight. Mostly cloudy, with a low around 42.
Monday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 69.
Monday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 40.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 63.
Tuesday Night
A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 38.
Wednesday
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Castle Rock CO
 39.38°N 104.87°W (Elev. 6201 ft)
Last Update:
12:46 pm MDT Apr 30, 2026
Forecast Valid:
1pm MDT Apr 30, 2026-6pm MDT May 6, 2026
 
Forecast Discussion
 
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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