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.

Overcast

29°F

-2°C

Humidity 51%
Wind Speed NE 7 mph
Barometer 30.21 in (1024.3 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 18 Jan 9:53 pm MST
Extended Forecast for

Castle Rock CO

  • Tonight

    Tonight: Snow likely, mainly after 2am. Cloudy, with a low around 23. Light east wind. Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.

    Low: 23 °F

    Snow Likely

  • M.L.King Day

    M.L.King Day: A 30 percent chance of snow, mainly before 8am. Mostly cloudy through mid morning, then gradual clearing, with a high near 40. Light and variable wind. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24. Light south southwest wind increasing to 5 to 9 mph in the evening. Winds could gust as high as 15 mph.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. South southwest wind around 11 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. West northwest wind 6 to 8 mph becoming south southwest in the evening.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow likely, mainly after 2am. Cloudy, with a low around 23. Light east wind. Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.
M.L.King Day
A 30 percent chance of snow, mainly before 8am. Mostly cloudy through mid morning, then gradual clearing, with a high near 40. Light and variable wind. New snow accumulation of less than a half inch possible.
Monday Night
Mostly clear, with a low around 24. Light south southwest wind increasing to 5 to 9 mph in the evening. Winds could gust as high as 15 mph.
Tuesday
Mostly sunny, with a high near 55. South southwest wind around 11 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 24. West northwest wind 6 to 8 mph becoming south southwest in the evening.
Wednesday
Sunny, with a high near 52.
Wednesday Night
Partly cloudy, with a low around 22.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 45.
Friday Night
A chance of snow. Mostly cloudy, with a low around 19.
Saturday
A chance of snow. Mostly sunny, with a high near 44.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 46.
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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:
8:12 pm MST Jan 18, 2026
Forecast Valid:
10pm MST Jan 18, 2026-6pm MST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation