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.

Partly Cloudy

56°F

13°C

Humidity 15%
Wind Speed S 8 mph
Barometer 29.66 in (998.2 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 22 Apr 11:53 pm MDT
Extended Forecast for

Castle Rock CO

Red Flag Warning April 23, 11:00am until April 23, 07:00pm
Click here for hazard details and duration
Red Flag Warning

  • Tonight

    Tonight: Patchy blowing dust before midnight. Mostly clear, with a low around 41. Southwest wind 7 to 10 mph, with gusts as high as 16 mph.

    Low: 41 °F

    Patchy
    Blowing Dust

  • Thursday

    Thursday: Mostly sunny, with a high near 62. Breezy, with a south wind 6 to 11 mph becoming northwest 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 62 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 35. Breezy, with a northwest wind 12 to 17 mph becoming west 5 to 10 mph in the evening. Winds could gust as high as 28 mph.

    Low: 35 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 68. South southwest wind 5 to 14 mph becoming west in the afternoon. Winds could gust as high as 28 mph.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. West wind 9 to 14 mph becoming light west southwest after midnight. Winds could gust as high as 26 mph.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after noon. Partly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 64. Breezy.

    High: 64 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Rain showers likely before midnight, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Showers
    Likely then
    Chance
    Rain/Snow

Detailed Forecast

Tonight
Patchy blowing dust before midnight. Mostly clear, with a low around 41. Southwest wind 7 to 10 mph, with gusts as high as 16 mph.
Thursday
Mostly sunny, with a high near 62. Breezy, with a south wind 6 to 11 mph becoming northwest 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Mostly clear, with a low around 35. Breezy, with a northwest wind 12 to 17 mph becoming west 5 to 10 mph in the evening. Winds could gust as high as 28 mph.
Friday
Sunny, with a high near 68. South southwest wind 5 to 14 mph becoming west in the afternoon. Winds could gust as high as 28 mph.
Friday Night
Partly cloudy, with a low around 36. West wind 9 to 14 mph becoming light west southwest after midnight. Winds could gust as high as 26 mph.
Saturday
A 30 percent chance of showers after noon. Partly sunny, with a high near 67.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 40.
Sunday
A chance of showers, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 64. Breezy.
Sunday Night
Rain showers likely before midnight, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 35.
Monday
A slight chance of rain and snow showers before 9am, then rain showers likely. Some thunder is also possible. Partly sunny, with a high near 61.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 36.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 69. Breezy.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 41.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 64.
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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 22, 2026
Forecast Valid:
11pm MDT Apr 22, 2026-6pm MDT Apr 29, 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