Ross Valley, CA 11 December Weather

Altitude - 122m | 37°57′40″N,122°35′28″W | map (OSM)

Ross Valley, CA

°F

7 amFog3mphNE

Tue, December 2, 20257:54 AM (GMT -08:00)

Thursday Dec 11 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	50°	49°	48°	51°	57°	59°	54°	51°
wind	1mph	2mph	2mph	4mph	5mph	6mph	4mph	3mph
pressure in	29.66	29.65	29.66	29.67	29.66	29.61	29.60	29.61

Wednesday Dec 11 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	43°	44°	40°	44°	55°	57°	51°	49°
wind	6mph	5mph	5mph	6mph	6mph	4mph	3mph	7mph
pressure in	29.85	29.83	29.80	29.77	29.71	29.64	29.59	29.53

Monday Dec 11 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	43°	42°	41°	45°	56°	60°	54°	50°
wind	1mph	3mph	1mph	3mph	2mph	3mph	3mph	2mph
pressure in	29.71	29.69	29.68	29.69	29.65	29.58	29.57	29.56

* Ross Valley, CA weather for December 11 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 Ross Valley, CA Weather for December 11, 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 11 for previous years is presented.