Rosemont, CO 21 December Weather

Altitude - 3081m | 38°44′31″N,104°57′25″W | map (OSM)

Rosemont, CO

°F

9:30 amFair15mphW

Thu, December 11, 202510:11 AM (GMT -07:00)

Sunday Dec 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	35°	35°	36°	42°	49°	49°	43°	40°
wind	8mph	8mph	9mph	8mph	10mph	10mph	8mph	9mph
pressure in	20.46	20.45	20.44	20.52	20.58	20.55	20.46	20.44

Saturday Dec 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	39°	39°	36°	41°	52°	51°	44°	43°
wind	8mph	6mph	5mph	4mph	8mph	6mph	6mph	7mph
pressure in	20.63	20.63	20.62	20.71	20.78	20.71	20.61	20.59

Thursday Dec 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	35°	37°	37°	42°	48°	47°	42°	38°
wind	5mph	5mph	5mph	6mph	8mph	4mph	5mph	6mph
pressure in	20.50	20.53	20.55	20.64	20.69	20.66	20.63	20.62

* Rosemont, CO weather for December 21 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 Rosemont, CO Weather for December 21, 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 21 for previous years is presented.