Glenbrook, CA 21 October Weather

Altitude - 717m | 38°51′7″N,122°45′32″W | map (OSM)

Glenbrook, CA

°F

2 pmSunny6mphW

Sun, October 12, 20252:49 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	52°	49°	48°	52°	62°	68°	66°	57°
wind	4mph	3mph	2mph	2mph	4mph	5mph	4mph	3mph
pressure in	27.56	27.56	27.56	27.61	27.64	27.62	27.61	27.62

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

temperature °F	55°	52°	48°	53°	69°	76°	71°	58°
wind	1mph	1mph	1mph	2mph	5mph	7mph	6mph	3mph
pressure in	27.59	27.58	27.57	27.62	27.67	27.67	27.65	27.62

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

temperature °F	56°	55°	51°	53°	64°	69°	66°	58°
wind	2mph	1mph	1mph	1mph	4mph	5mph	6mph	3mph
pressure in	27.46	27.45	27.43	27.45	27.49	27.45	27.43	27.42

* Glenbrook, 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 Glenbrook, 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.