Hourly Weather Forecast - Castle Rock, CO

10 AM
49°F
0%
7mph
S
Mostly Sunny
Humidity
48%
Feels like
46°F
Dew Point
31°F
11 AM
53°F
0%
7mph
SSW
Mostly Sunny
Humidity
43%
Feels like
53°F
Dew Point
31°F
12 PM
54°F
0%
6mph
SW
Sunny
Humidity
41%
Feels like
54°F
Dew Point
31°F
1 PM
55°F
0%
6mph
WSW
Mostly Sunny
Humidity
40%
Feels like
55°F
Dew Point
31°F
2 PM
55°F
0%
5mph
WNW
Mostly Sunny
Humidity
40%
Feels like
55°F
Dew Point
31°F
3 PM
53°F
0%
4mph
W
Mostly Sunny
Humidity
43%
Feels like
53°F
Dew Point
31°F
4 PM
49°F
0%
4mph
WSW
Mostly Sunny
Humidity
49%
Feels like
48°F
Dew Point
31°F
4:35 PM
5 PM
46°F
0%
5mph
SW
Mostly Clear
Humidity
56%
Feels like
43°F
Dew Point
31°F
6 PM
44°F
0%
6mph
SW
Clear
Humidity
61%
Feels like
40°F
Dew Point
31°F
7 PM
42°F
0%
7mph
SW
Clear
Humidity
63%
Feels like
38°F
Dew Point
31°F
8 PM
41°F
0%
8mph
SW
Clear
Humidity
64%
Feels like
36°F
Dew Point
30°F
9 PM
41°F
0%
8mph
SW
Clear
Humidity
64%
Feels like
36°F
Dew Point
30°F
10 PM
41°F
0%
8mph
SW
Clear
Humidity
63%
Feels like
36°F
Dew Point
29°F
11 PM
41°F
0%
8mph
SW
Clear
Humidity
61%
Feels like
36°F
Dew Point
29°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday'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

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Traffic Cameras

Weather Cameras

Outdoor Sports Guide