Grass Flat, CA 13 December Weather

Altitude - 1341m | 39°40′34″N,120°56′6″W | map (OSM)

Grass Flat, CA

°F

1 pmSunny1mphSE

Mon, December 1, 20251:47 PM (GMT -08:00)

Saturday Dec 13 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	40°	39°	38°	41°	46°	46°	40°	39°
wind	4mph	3mph	3mph	3mph	5mph	5mph	3mph	3mph
pressure in	25.50	25.50	25.49	25.52	25.54	25.50	25.47	25.50

Friday Dec 13 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	33°	33°	34°	34°	35°	35°	36°	36°
wind	5mph	6mph	7mph	8mph	11mph	10mph	13mph	15mph
pressure in	25.42	25.45	25.48	25.50	25.51	25.49	25.49	25.45

Wednesday Dec 13 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	37°	36°	35°	39°	47°	47°	38°	35°
wind	10mph	9mph	8mph	7mph	6mph	5mph	5mph	5mph
pressure in	25.55	25.55	25.56	25.60	25.60	25.57	25.55	25.56

* Grass Flat, CA weather for December 13 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 Grass Flat, CA Weather for December 13, 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 13 for previous years is presented.