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

61°F

16°C

Humidity 13%
Wind Speed NW 10 G 17 mph
Barometer 29.90 in (1009.6 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 15 Apr 12:53 pm MDT
Extended Forecast for

Castle Rock CO

Freeze Watch April 17, 08:00pm until April 18, 08:00am
Red Flag Warning April 16, 11:00am until April 16, 09:00pm
Click here for hazard details and duration
Freeze Watch
Red Flag Warning

  • This Afternoon

    This Afternoon: Sunny, with a high near 66. Northwest wind around 10 mph, with gusts as high as 17 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. Northwest wind 6 to 9 mph becoming south southwest after midnight. Winds could gust as high as 16 mph.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 73. Breezy, with a southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 73 °F

    Increasing
    Clouds and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 33. Breezy, with a west southwest wind 15 to 20 mph becoming south southwest 8 to 13 mph after midnight. Winds could gust as high as 32 mph.

    Low: 33 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Snow showers, mainly after noon. High near 40. Breezy, with a north northeast wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

    High: 40 °F

    Chance Snow
    Showers then
    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 66. Northwest wind around 10 mph, with gusts as high as 17 mph.
Tonight
Mostly clear, with a low around 40. Northwest wind 6 to 9 mph becoming south southwest after midnight. Winds could gust as high as 16 mph.
Thursday
Increasing clouds, with a high near 73. Breezy, with a southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 33. Breezy, with a west southwest wind 15 to 20 mph becoming south southwest 8 to 13 mph after midnight. Winds could gust as high as 32 mph.
Friday
Snow showers, mainly after noon. High near 40. Breezy, with a north northeast wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Friday Night
A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 19.
Saturday
Sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Sunny, with a high near 77.
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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 pm MDT Apr 15, 2026
Forecast Valid:
1pm MDT Apr 15, 2026-6pm MDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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