Hourly Weather Forecast - Castle Rock, CO

12 AM
46°F
0%
8mph
SSW
Partly Cloudy
Humidity
24%
Feels like
42°F
Dew Point
12°F
1 AM
45°F
0%
8mph
SSW
Partly Cloudy
Humidity
24%
Feels like
41°F
Dew Point
10°F
2 AM
44°F
0%
8mph
SSW
Partly Cloudy
Humidity
24%
Feels like
39°F
Dew Point
10°F
3 AM
43°F
0%
8mph
SSW
Partly Cloudy
Humidity
25%
Feels like
39°F
Dew Point
10°F
4 AM
43°F
0%
8mph
SSW
Partly Cloudy
Humidity
25%
Feels like
38°F
Dew Point
9°F
5 AM
42°F
0%
8mph
SSW
Partly Cloudy
Humidity
25%
Feels like
37°F
Dew Point
9°F
6 AM
43°F
0%
8mph
SSW
Partly Cloudy
Humidity
25%
Feels like
38°F
Dew Point
9°F
7 AM
45°F
0%
9mph
SSW
Partly Cloudy
Humidity
23%
Feels like
41°F
Dew Point
10°F
7:16 AM
8 AM
50°F
0%
9mph
SSW
Partly Cloudy
Humidity
20%
Feels like
46°F
Dew Point
11°F
9 AM
56°F
0%
9mph
SSW
Partly Cloudy
Humidity
16%
Feels like
56°F
Dew Point
11°F
10 AM
62°F
0%
9mph
SSW
Partly Cloudy
Humidity
13%
Feels like
62°F
Dew Point
10°F
11 AM
66°F
0%
9mph
SSW
Partly Cloudy
Humidity
10%
Feels like
66°F
Dew Point
9°F
12 PM
68°F
0%
9mph
SSW
Partly Cloudy
Humidity
9%
Feels like
68°F
Dew Point
7°F
1 PM
68°F
0%
8mph
SSW
Mostly Sunny
Humidity
9%
Feels like
68°F
Dew Point
8°F
2 PM
66°F
0%
8mph
SSW
Mostly Sunny
Humidity
10%
Feels like
66°F
Dew Point
8°F
3 PM
62°F
0%
8mph
SSW
Mostly Sunny
Humidity
12%
Feels like
62°F
Dew Point
8°F
4 PM
58°F
0%
7mph
SSW
Partly Cloudy
Humidity
14%
Feels like
58°F
Dew Point
9°F
4:40 PM
5 PM
53°F
0%
7mph
SSW
Partly Cloudy
Humidity
18%
Feels like
53°F
Dew Point
10°F
6 PM
50°F
0%
8mph
SSW
Partly Cloudy
Humidity
22%
Feels like
46°F
Dew Point
12°F
7 PM
47°F
0%
8mph
SSW
Mostly Clear
Humidity
25%
Feels like
44°F
Dew Point
13°F
8 PM
46°F
0%
9mph
SSW
Mostly Clear
Humidity
26%
Feels like
41°F
Dew Point
13°F
9 PM
45°F
0%
9mph
SSW
Mostly Clear
Humidity
28%
Feels like
40°F
Dew Point
14°F
10 PM
45°F
0%
9mph
SSW
Clear
Humidity
28%
Feels like
40°F
Dew Point
14°F
11 PM
45°F
0%
9mph
SSW
Clear
Humidity
26%
Feels like
40°F
Dew Point
13°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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