Portola, CA 17 October Weather

Altitude - 1520m | 39°48′36″N,120°28′8″W | map (OSM)

Portola, CA

°F

11 amSunny3mphE

Sun, October 12, 202511:33 AM (GMT -07:00)

Friday Oct 17 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	38°	36°	34°	42°	58°	64°	58°	47°
wind	3mph	2mph	2mph	2mph	3mph	4mph	4mph	3mph
pressure in	24.90	24.89	24.87	24.94	25.03	25.02	24.99	24.95

Thursday Oct 17 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	44°	41°	41°	44°	49°	46°	43°	37°
wind	1mph	1mph	1mph	3mph	9mph	10mph	9mph	8mph
pressure in	24.87	24.82	24.81	24.80	24.83	24.84	24.88	24.94

* Portola, CA weather for October 17 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 Portola, CA Weather for October 17, 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 17 for previous years is presented.