– Lat/Long: 37.88° N 121.92° W

Mount Diablo Weather Forecast

Central and Southern California Ranges · United States

Issued: 10 am Mon 14 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 10 am Mon 14 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mount Diablo Elevations: 2 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 20°C on Tue afternoon, min 12°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the SW by Wed afternoon).									Days 4–6 Weather Summary Mostly dry. Warm (max 20°C on Sat afternoon, min 12°C on Thu morning). Wind will be generally light.
	Monday 14			Tuesday 15			Wednesday 16			Thursday 17			Friday 18			Saturday 19
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds
Cloud base (m)	9450				9400				450	500						9400	8750
km/h	N	NNW	ENE	SSE	SSW	SW	WSW	SW	WSW	SW	W	NNE	NNW	NW	NW	SSE	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	17	19	18	18	20	18	16	17	15	13	16	15	17	19	18	18	20	18
min °C	15	18	16	16	19	17	16	16	12	12	14	15	15	18	16	17	19	17
chill °C	13	18	16	16	19	16	16	14	10	11	14	15	14	18	16	17	19	17

Freezing level m	4500	4500	4350	4300	4350	4200	3850	3900	3600	3800	3950	3800	4250	4500	4500	4500	4500	4350

	6:48	—	—	6:48	—	—	6:50	—	—	6:50	—	—	6:50	—	—	6:52	—	—
	—	7:16	—	—	7:15	—	—	7:14	—	—	7:12	—	—	7:10	—	—	7:08	—

Mount Diablo Weather (Days 0-3):

The weather forecast for Mount Diablo is: Mostly dry. Warm (max 20°C on Tue afternoon, min 12°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the SW by Wed afternoon).

Mount Diablo Weather (Days 3-6):

Mostly dry. Warm (max 20°C on Sat afternoon, min 12°C on Thu morning). Wind will be generally light.

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. 59 minutes ago	26°C		Light winds from the NW (11 kph at 320).
Concord Airport 18 km WNW 218m alt. 54 minutes ago	29°C	Clear	Light winds from the WNW (15 kph at 290).	16 km
Livermore Airport 22 km SSE 218m alt. 2 hours ago	28°C	Clear	Light winds from the W (17 kph at 270).	16 km
BUOY-PCOC1 23 km NW 3m alt. 59 minutes ago	26°C		Light winds from the W (15 kph at 280).
BUOY-UPBC1 25 km WNW 3m alt. 59 minutes ago			Light winds from the WNW (18 kph at 290).
Byron Airport (California) 26 km ESE 24m alt. 1 hour ago	28°C	Clear	Light winds from the N (15 kph at 350).	16 km
BUOY-MZXC1 26 km WNW 3m alt. 59 minutes ago	26°C		Light winds from the WNW (18 kph at 300).
Hayward Airport 29 km SSW 218m alt. 2 hours ago	25°C	Clear	Light winds from the W (17 kph at 280).	16 km
SHIP4685 33 km WSW 15m alt. 3 hours ago				- km
SHIP8324 33 km WSW 3m alt. 3 hours ago	19°C

* 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.