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

Hazardous Weather Conditions

Current conditions at

Denver - Centennial Airport (KAPA)

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

A Few Clouds

42°F

6°C

Humidity 71%
Wind Speed N 10 mph
Barometer 30.13 in (1014.7 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 22 Mar 5:53 am MDT
Extended Forecast for

Castle Rock CO

  • Today

    Today: Mostly sunny, with a high near 66. North northwest wind 5 to 11 mph becoming east southeast in the afternoon. Winds could gust as high as 18 mph.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. South wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 43 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 73. South wind 8 to 11 mph becoming north northeast in the afternoon. Winds could gust as high as 22 mph.

    High: 73 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 46. East northeast wind 5 to 9 mph becoming southwest after midnight. Winds could gust as high as 18 mph.

    Low: 46 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 81. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 81 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 74. Breezy.

    High: 74 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 66. North northwest wind 5 to 11 mph becoming east southeast in the afternoon. Winds could gust as high as 18 mph.
Tonight
Mostly cloudy, with a low around 43. South wind 11 to 14 mph, with gusts as high as 22 mph.
Monday
Partly sunny, with a high near 73. South wind 8 to 11 mph becoming north northeast in the afternoon. Winds could gust as high as 22 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 46. East northeast wind 5 to 9 mph becoming southwest after midnight. Winds could gust as high as 18 mph.
Tuesday
Partly sunny, with a high near 81. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Mostly sunny, with a high near 74. Breezy.
Thursday Night
A slight chance of rain before midnight. Partly cloudy, with a low around 38. Breezy.
Friday
Mostly sunny, with a high near 61. Breezy.
Friday Night
Mostly cloudy, with a low around 37. Breezy.
Saturday
Partly sunny, with a high near 69.
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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 am MDT Mar 22, 2026
Forecast Valid:
6am MDT Mar 22, 2026-6pm MDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation