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.

Mostly Cloudy

48°F

9°C

Humidity 50%
Wind Speed N 3 mph
Barometer 29.95 in (1013.3 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 31 Mar 6:53 pm MDT
Extended Forecast for

Castle Rock CO

  • Tonight

    Tonight: A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 39. Breezy, with a south wind 11 to 16 mph, with gusts as high as 25 mph.

    Low: 39 °F

    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 64. South wind 11 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 70%.

    High: 64 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 37. Northwest wind 6 to 14 mph becoming south southwest after midnight. Winds could gust as high as 22 mph.

    Low: 37 °F

    Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71. Breezy, with a south southwest wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 71 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of rain showers after midnight, mixing with snow after 3am. Partly cloudy, with a low around 34. Breezy, with a west southwest wind 15 to 20 mph becoming north 5 to 10 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Mostly Clear
    and Breezy
    then Slight
    Chance
    Rain/Snow

  • Friday

    Friday: A 30 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 54. Breezy.

    High: 54 °F

    Chance Snow
    Showers and
    Breezy

  • Friday Night

    Friday Night: A 30 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around 28. Blustery.

    Low: 28 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday

    Saturday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 39. Breezy, with a south wind 11 to 16 mph, with gusts as high as 25 mph.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 64. South wind 11 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 37. Northwest wind 6 to 14 mph becoming south southwest after midnight. Winds could gust as high as 22 mph.
Thursday
Sunny, with a high near 71. Breezy, with a south southwest wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 36 mph.
Thursday Night
A slight chance of rain showers after midnight, mixing with snow after 3am. Partly cloudy, with a low around 34. Breezy, with a west southwest wind 15 to 20 mph becoming north 5 to 10 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 20%.
Friday
A 30 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 54. Breezy.
Friday Night
A 30 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around 28. Blustery.
Saturday
Sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 37.
Monday
Mostly sunny, with a high near 70.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 39.
Tuesday
A slight chance of showers. Partly sunny, with a high near 69.
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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:
4:48 pm MDT Mar 31, 2026
Forecast Valid:
7pm MDT Mar 31, 2026-6pm MDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation