Discovery Bay, CA 21 October Weather

Altitude - -4m | 37°54′32″N,121°36′0″W | map (OSM)

Discovery Bay, CA

°F

7:30 pmClear8mphW

Sat, October 11, 20258:10 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	56°	54°	52°	55°	61°	65°	65°	58°
wind	6mph	6mph	5mph	5mph	6mph	6mph	6mph	5mph
pressure in	29.96	29.97	30.01	30.05	30.05	30.01	30.01	30.05

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

temperature °F	57°	54°	49°	57°	72°	78°	73°	62°
wind	4mph	1mph	2mph	2mph	3mph	6mph	7mph	6mph
pressure in	30.07	30.07	30.08	30.12	30.11	30.05	30.04	30.07

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

temperature °F	62°	59°	57°	62°	70°	73°	68°	61°
wind	6mph	5mph	3mph	7mph	9mph	10mph	9mph	6mph
pressure in	29.91	29.91	29.92	29.94	29.92	29.87	29.87	29.90

* Discovery Bay, 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 Discovery Bay, 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.