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

34°F

1°C

Humidity 15%
Wind Speed SW 9 mph
Barometer 30.01 in (1018.8 mb)
Dewpoint -9°F (-23°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 20 Jan 6:53 am MST
Extended Forecast for

Castle Rock CO

  • Today

    Today: Mostly sunny, with a high near 55. Southwest wind 8 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 55 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 23. Light and variable wind becoming south southwest 5 to 8 mph after midnight.

    Low: 23 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 53. South southwest wind around 7 mph becoming east northeast in the afternoon.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 20. North wind around 6 mph becoming south after midnight.

    Low: 20 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 46. Light and variable wind becoming northeast around 6 mph in the afternoon.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of snow. Mostly cloudy, with a high near 31.

    High: 31 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 12.

    Low: 12 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow, mainly before 11am. Partly sunny, with a high near 31.

    High: 31 °F

    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 55. Southwest wind 8 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 23. Light and variable wind becoming south southwest 5 to 8 mph after midnight.
Wednesday
Sunny, with a high near 53. South southwest wind around 7 mph becoming east northeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 20. North wind around 6 mph becoming south after midnight.
Thursday
Mostly sunny, with a high near 46. Light and variable wind becoming northeast around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 31.
Friday Night
A chance of snow. Mostly cloudy, with a low around 12.
Saturday
A chance of snow, mainly before 11am. Partly sunny, with a high near 31.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 16.
Sunday
Sunny, with a high near 45.
Sunday Night
Mostly clear, with a low around 22.
Monday
Mostly sunny, with a high near 55.
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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:
3:27 am MST Jan 20, 2026
Forecast Valid:
7am MST Jan 20, 2026-6pm MST Jan 26, 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