Hourly Weather Forecast - Castle Rock, CO

9 AM
50°F
0%
6mph
S
Mostly Sunny
Humidity
26%
Feels like
47°F
Dew Point
16°F
10 AM
55°F
0%
6mph
S
Partly Cloudy
Humidity
21%
Feels like
55°F
Dew Point
16°F
11 AM
59°F
0%
5mph
S
Partly Cloudy
Humidity
18%
Feels like
59°F
Dew Point
16°F
12 PM
62°F
0%
4mph
S
Partly Cloudy
Humidity
15%
Feels like
62°F
Dew Point
15°F
1 PM
63°F
0%
3mph
S
Partly Cloudy
Humidity
14%
Feels like
63°F
Dew Point
14°F
2 PM
62°F
0%
2mph
SSE
Partly Cloudy
Humidity
15%
Feels like
62°F
Dew Point
14°F
3 PM
59°F
0%
2mph
SSE
Mostly Sunny
Humidity
18%
Feels like
59°F
Dew Point
15°F
4 PM
55°F
0%
2mph
S
Sunny
Humidity
23%
Feels like
55°F
Dew Point
18°F
4:36 PM
5 PM
51°F
0%
3mph
SSW
Clear
Humidity
26%
Feels like
51°F
Dew Point
18°F
6 PM
48°F
0%
5mph
SSW
Clear
Humidity
29%
Feels like
46°F
Dew Point
18°F
7 PM
46°F
0%
6mph
SSW
Mostly Clear
Humidity
32%
Feels like
43°F
Dew Point
17°F
8 PM
44°F
0%
7mph
SSW
Mostly Clear
Humidity
32%
Feels like
40°F
Dew Point
17°F
9 PM
43°F
0%
7mph
SSW
Mostly Clear
Humidity
33%
Feels like
38°F
Dew Point
16°F
10 PM
42°F
0%
8mph
SSW
Mostly Clear
Humidity
34%
Feels like
37°F
Dew Point
15°F
11 PM
41°F
0%
8mph
SSW
Mostly Clear
Humidity
34%
Feels like
36°F
Dew Point
15°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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