– Lat/Long: 37.88° N 121.92° W

Mount Diablo
Weather Forecast, United States
Issued: 9 am Mon 09 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Mon 09 Feb Local Time

Updates in:

hr min s

Update imminent

2 Mount Diablo Elevations: 2 Forecast Elevations:

	Days 1–3 Weather Summary Heavy rain (total 30mm), heaviest during Tue night. Very mild (max 11°C on Mon morning, min 3°C on Wed night). Winds decreasing (strong winds from the S on Tue night, calm by Wed night).									Days 4–6 Weather Summary Drizzle at first, then turning colder with dusting of snow on Sat afternoon. Freeze-thaw conditions (max 9°C on Fri afternoon, min -1°C on Sat night). Winds increasing (calm on Thu morning, strong winds from the SW by Sat morning).
	Monday 9			Tuesday 10			Wednesday 11			Thursday 12			Friday 13			Saturday 14
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	cloudy	some clouds	light rain	rain shwrs	heavy rain	light rain	mod. rain	light rain	rain shwrs	rain shwrs	clear	clear	clear	cloudy	light rain	snow shwrs	snow shwrs
km/h	NE	NNE	SSE	S	SSE	SE	S	SSW	SW	NNE	N	N	N	NW	W	SW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	1
mm	—	—	—	0.6	6	12	0.8	7	4	0.1	0.1	—	—	—	—	0.1	1.3	—
max °C	11	11	10	6	4	5	4	4	4	4	6	6	8	9	7	5	4	0
min °C	10	10	7	4	4	4	4	4	3	3	5	5	7	8	5	4	1	-1
chill °C	6	7	4	-1	-1	-2	-2	-2	0	2	2	2	4	6	1	-2	-6	-8

Freezing level m	2850	2900	2700	2300	1900	2000	1700	1800	1800	1750	2000	2450	2850	3000	2700	2000	1700	1150
Cloud base (m)	5550	5150	4350	3700	450	350	400	450	250	300	450		8300	7800		450	500	300

	7:03	—	—	7:01	—	—	7:01	—	—	7:00	—	—	6:58	—	—	6:58	—	—
	—	5:39	—	—	5:40	—	—	5:42	—	—	5:43	—	—	5:44	—	—	5:45	—

Mount Diablo Weather (Days 0-3):

The weather forecast for Mount Diablo is: Heavy rain (total 30mm), heaviest during Tue night. Very mild (max 11°C on Mon morning, min 3°C on Wed night). Winds decreasing (strong winds from the S on Tue night, calm by Wed night).

Mount Diablo Weather (Days 3-6):

Drizzle at first, then turning colder with dusting of snow on Sat afternoon. Freeze-thaw conditions (max 9°C on Fri afternoon, min -1°C on Sat night). Winds increasing (calm on Thu morning, strong winds from the SW by Sat morning).

This table gives the weather forecast for Mount Diablo at the specific elevation of 1173 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Diablo. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of California.

Live conditions reported by 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
BUOY-PSBC1 18 km N 3m alt. 1 hour ago	16° C		Light winds from the NNE (17 kph at 20).
Concord Airport 18 km WNW 218m alt. 2 hours ago	16° C	Clear	Light winds from the NNE (11 kph at 20).	16 km
Martinez 22 km W 225m alt. 43 minutes ago	17° C	-	Calm (0 kph at 257).
Livermore Airport 22 km SSE 218m alt. 2 hours ago	16° C	Clear	Light winds from the NE (15 kph at 40).	16 km
BUOY-PCOC1 23 km NW 3m alt. 1 hour ago	17° C		Calm (2 kph at 230).
BUOY-UPBC1 25 km WNW 3m alt. 1 hour ago			Calm (4 kph at 130).
Byron Airport (California) 26 km ESE 24m alt. 1 hour ago	16° C	Clear	Moderate winds from the N (26 kph at 350).	16 km
BUOY-MZXC1 26 km WNW 3m alt. 1 hour ago	18° C		(0 kph at —)
Hayward Airport 29 km SSW 218m alt. 2 hours ago	17° C	Clear	Light winds from the NNW (13 kph at 340).	16 km
Mount Eden wx 31 km S 12m alt. 43 minutes ago		-	Wind obs. (10 kph from 350 degs) was rejected.

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.