Castle Rock, CO 18 December Weather

Altitude - 1917m | 39°22′19″N,104°51′22″W | map (OSM)

Castle Rock, CO

°F

1:30 amPartly Cloudy8mphSW

Sat, December 13, 20252:18 AM (GMT -07:00)

Thursday Dec 18 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	43°	40°	36°	39°	46°	46°	41°	39°
wind	10mph	9mph	7mph	8mph	9mph	10mph	9mph	10mph
pressure in	23.58	23.62	23.65	23.72	23.75	23.71	23.65	23.62

Wednesday Dec 18 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	28°	26°	26°	35°	46°	49°	43°	41°
wind	5mph	8mph	8mph	8mph	6mph	7mph	12mph	12mph
pressure in	23.94	23.90	23.90	23.94	23.91	23.87	23.78	23.75

Monday Dec 18 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	29°	29°	29°	37°	53°	55°	43°	41°
wind	7mph	7mph	7mph	6mph	4mph	6mph	8mph	8mph
pressure in	23.85	23.82	23.80	23.84	23.87	23.80	23.69	23.66

* Castle Rock, CO weather for December 18 is prepared on the basis of GFS data and is intended for personal use in the "as is" (as is) format. You can see on this page Castle Rock, CO Weather for December 18, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on December 18 for previous years is presented.