Hourly Weather Forecast - Castle Rock, CO

12 AM
43°F
0%
7mph
SW
Partly Cloudy
Humidity
43%
Feels like
38°F
Dew Point
22°F
1 AM
41°F
0%
7mph
SW
Partly Cloudy
Humidity
46%
Feels like
37°F
Dew Point
22°F
2 AM
40°F
0%
7mph
SW
Partly Cloudy
Humidity
49%
Feels like
36°F
Dew Point
23°F
3 AM
39°F
0%
7mph
SW
Mostly Clear
Humidity
52%
Feels like
35°F
Dew Point
23°F
4 AM
39°F
0%
6mph
SW
Mostly Clear
Humidity
54%
Feels like
34°F
Dew Point
24°F
5 AM
38°F
0%
6mph
SW
Mostly Clear
Humidity
56%
Feels like
33°F
Dew Point
24°F
6 AM
38°F
0%
5mph
SSW
Mostly Clear
Humidity
57%
Feels like
34°F
Dew Point
24°F
7 AM
40°F
0%
5mph
SSW
Mostly Clear
Humidity
55%
Feels like
36°F
Dew Point
25°F
7:10 AM
8 AM
43°F
0%
5mph
SSW
Partly Cloudy
Humidity
49%
Feels like
40°F
Dew Point
26°F
9 AM
49°F
0%
5mph
SSW
Partly Cloudy
Humidity
41%
Feels like
47°F
Dew Point
26°F
10 AM
54°F
0%
5mph
SSW
Mostly Cloudy
Humidity
35%
Feels like
54°F
Dew Point
26°F
11 AM
57°F
0%
5mph
SSW
Mostly Cloudy
Humidity
30%
Feels like
57°F
Dew Point
26°F
12 PM
59°F
0%
4mph
SSW
Partly Cloudy
Humidity
27%
Feels like
59°F
Dew Point
25°F
1 PM
60°F
0%
4mph
SSW
Partly Cloudy
Humidity
25%
Feels like
60°F
Dew Point
25°F
2 PM
60°F
0%
4mph
SSW
Partly Cloudy
Humidity
26%
Feels like
60°F
Dew Point
25°F
3 PM
57°F
0%
4mph
SSW
Partly Cloudy
Humidity
29%
Feels like
57°F
Dew Point
25°F
4 PM
52°F
0%
4mph
SSW
Partly Cloudy
Humidity
37%
Feels like
52°F
Dew Point
26°F
4:36 PM
5 PM
47°F
0%
4mph
SSW
Partly Cloudy
Humidity
45%
Feels like
46°F
Dew Point
27°F
6 PM
44°F
0%
4mph
SSW
Partly Cloudy
Humidity
51%
Feels like
42°F
Dew Point
27°F
7 PM
42°F
0%
6mph
SSW
Partly Cloudy
Humidity
53%
Feels like
38°F
Dew Point
26°F
8 PM
40°F
0%
6mph
SSW
Partly Cloudy
Humidity
55%
Feels like
36°F
Dew Point
25°F
9 PM
39°F
0%
7mph
SSW
Partly Cloudy
Humidity
55%
Feels like
34°F
Dew Point
25°F
10 PM
39°F
0%
7mph
SW
Partly Cloudy
Humidity
53%
Feels like
34°F
Dew Point
24°F
11 PM
40°F
0%
8mph
SW
Partly Cloudy
Humidity
50%
Feels like
34°F
Dew Point
22°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy, Flooding Rain Impacts the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide