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

60°F

16°C

Humidity 65%
Wind Speed W 3 mph
Barometer 30.13 in (1012.8 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 2 Sep 5:53 am MDT
Extended Forecast for

Castle Rock CO

  • Today

    Today: Sunny, with a high near 89. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon. Winds could gust as high as 16 mph.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 57. South southwest wind 3 to 7 mph. Winds could gust as high as 15 mph.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 91. South wind 5 to 10 mph, with gusts as high as 22 mph.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 92. Light and variable wind becoming south southeast 5 to 7 mph in the afternoon. Winds could gust as high as 17 mph.

    High: 92 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 62.

    Low: 62 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 89. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon. Winds could gust as high as 16 mph.
Tonight
Partly cloudy, with a low around 57. South southwest wind 3 to 7 mph. Winds could gust as high as 15 mph.
Thursday
Sunny, with a high near 91. South wind 5 to 10 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 59. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 92. Light and variable wind becoming south southeast 5 to 7 mph in the afternoon. Winds could gust as high as 17 mph.
Friday Night
Partly cloudy, with a low around 60.
Saturday
Mostly sunny, with a high near 89.
Saturday Night
Mostly cloudy, with a low around 62.
Sunday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 88.
Sunday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 60.
Labor Day
A chance of showers and thunderstorms. Partly sunny, with a high near 88.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87.
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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:
3:41 am MDT Sep 2, 2026
Forecast Valid:
6am MDT Sep 2, 2026-6pm MDT Sep 8, 2026
 
Forecast Discussion
 
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Additional Resources

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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