Riverside, CO 21 December Weather

Altitude - 2559m | 38°56′17″N,106°11′2″W | map (OSM)

Riverside, CO

°F

3:30 amClear10mphW

Wed, December 10, 20254:09 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	30°	29°	29°	35°	41°	41°	36°	33°
wind	7mph	7mph	7mph	8mph	11mph	12mph	10mph	9mph
pressure in	21.80	21.78	21.75	21.80	21.84	21.82	21.75	21.76

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

temperature °F	30°	29°	26°	30°	41°	42°	35°	32°
wind	7mph	7mph	5mph	4mph	6mph	8mph	8mph	9mph
pressure in	21.98	21.97	21.93	21.97	22.03	21.99	21.93	21.91

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

temperature °F	26°	25°	24°	28°	37°	38°	30°	25°
wind	4mph	4mph	5mph	3mph	3mph	5mph	5mph	4mph
pressure in	21.81	21.81	21.84	21.90	21.95	21.93	21.89	21.89

* Riverside, 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 Riverside, 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.