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

47°F

8°C

Humidity 28%
Wind Speed SE 3 mph
Barometer 30.09 in (1014.4 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 21 Apr 6:53 am MDT
Extended Forecast for

Castle Rock CO

Red Flag Warning April 22, 10:00am until April 23, 12:00am
Click here for hazard details and duration
Red Flag Warning

  • Today

    Today: Sunny, with a high near 80. Light and variable wind becoming south southeast 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 50. South southwest wind 8 to 13 mph, with gusts as high as 18 mph.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 80. Breezy, with a southwest wind 7 to 12 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 80 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41. Breezy, with a west southwest wind 19 to 24 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 37 mph.

    Low: 41 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 65. Breezy, with a west northwest wind 6 to 16 mph, with gusts as high as 28 mph.

    High: 65 °F

    Sunny then
    Slight Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of rain showers before 3am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of rain and snow showers before noon, then a chance of rain showers. Partly sunny, with a high near 63. Chance of precipitation is 40%.

    High: 63 °F

    Slight Chance
    Rain/Snow
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of rain showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. Breezy.

    Low: 32 °F

    Chance
    Showers and
    Breezy then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 80. Light and variable wind becoming south southeast 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph.
Tonight
Partly cloudy, with a low around 50. South southwest wind 8 to 13 mph, with gusts as high as 18 mph.
Wednesday
Mostly sunny, with a high near 80. Breezy, with a southwest wind 7 to 12 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph.
Wednesday Night
Mostly clear, with a low around 41. Breezy, with a west southwest wind 19 to 24 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 37 mph.
Thursday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 65. Breezy, with a west northwest wind 6 to 16 mph, with gusts as high as 28 mph.
Thursday Night
A slight chance of rain showers before 3am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.
Friday
A slight chance of rain and snow showers before noon, then a chance of rain showers. Partly sunny, with a high near 63. Chance of precipitation is 40%.
Friday Night
A chance of rain showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. Breezy.
Saturday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 58.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 36.
Sunday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 58.
Sunday Night
Rain and snow showers likely. Mostly cloudy, with a low around 35.
Monday
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 57.
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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:
2:41 am MDT Apr 21, 2026
Forecast Valid:
7am MDT Apr 21, 2026-6pm MDT Apr 27, 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