Rosemont, CA 21 October Weather

Altitude - 555m | 33°0′4″N,116°55′30″W | map (OSM)

Rosemont, CA

°F

7 pmClear3mphSW

Sat, October 11, 20257:48 PM (GMT -07:00)

Tuesday Oct 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	55°	54°	53°	58°	65°	68°	64°	57°
wind	3mph	2mph	2mph	2mph	6mph	8mph	7mph	3mph
pressure in	28.01	28.02	28.02	28.07	28.09	28.07	28.06	28.06

Monday Oct 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	57°	54°	53°	65°	82°	84°	74°	61°
wind	2mph	1mph	2mph	1mph	6mph	10mph	5mph	1mph
pressure in	28.15	28.12	28.11	28.17	28.19	28.16	28.14	28.12

Saturday Oct 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	64°	60°	57°	68°	83°	84°	73°	62°
wind	1mph	0mph	0mph	1mph	7mph	11mph	7mph	1mph
pressure in	27.97	27.94	27.94	27.99	28.02	27.99	27.96	27.95

* Rosemont, CA weather for October 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, CA Weather for October 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 October 21 for previous years is presented.