Upper Lake, CA 29 December Weather

Altitude - 416m | 39°9′54″N,122°54′40″W | map (OSM)

Upper Lake, CA

°F

10:30 amMostly Cloudy1mphSW

Mon, December 22, 202511:03 AM (GMT -08:00)

Monday Dec 29 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	39°	38°	38°	42°	51°	55°	49°	44°
wind	2mph	2mph	2mph	2mph	1mph	1mph	1mph	2mph
pressure in	28.79	28.77	28.76	28.77	28.74	28.71	28.68	28.68

Sunday Dec 29 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	53°	52°	52°	50°	52°	51°	46°	43°
wind	5mph	7mph	9mph	7mph	10mph	10mph	4mph	4mph
pressure in	28.62	28.55	28.47	28.53	28.59	28.62	28.70	28.78

Friday Dec 29 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	52°	53°	52°	52°	54°	52°	50°	49°
wind	4mph	4mph	5mph	8mph	11mph	6mph	3mph	2mph
pressure in	28.56	28.53	28.49	28.48	28.46	28.45	28.46	28.48

* Upper Lake, CA weather for December 29 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 Upper Lake, CA Weather for December 29, 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 29 for previous years is presented.