– Lat/Long: 37.88° N 121.92° W

Mount Diablo Weather Forecast

Central and Southern California Ranges · United States

Issued: 4 pm Mon 21 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 4 pm Mon 21 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mount Diablo Elevations: 2 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 23°C on Wed afternoon, min 17°C on Mon night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 22°C on Thu afternoon, min 15°C on Sat night). Mainly fresh winds.
	Mon 21		Tuesday 22			Wednesday 23			Thursday 24			Friday 25			Saturday 26
	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	some clouds	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)						9600						9350	9450			9100	8600
km/h	SW	WNW	W	WSW	S	SSE	SSW	S	SSW	SW	W	SW	SW	SSW	S	SSW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	19	18	19	21	20	21	23	22	22	22	19	17	19	17	18	19	17
min °C	18	17	17	21	19	19	22	20	20	21	16	16	18	16	16	18	15
chill °C	18	17	17	21	19	19	22	20	20	21	15	15	18	15	15	17	14

Freezing level m	4050	4150	4150	4300	4450	4450	4500	4500	4300	4300	4200	4100	4250	4400	4350	4350	4250

	—	—	6:54	—	—	6:56	—	—	6:56	—	—	6:56	—	—	6:58	—	—
	7:06	—	—	7:05	—	—	7:02	—	—	7:01	—	—	7:00	—	—	6:58	—

Mount Diablo Weather (Days 0-3):

The weather forecast for Mount Diablo is: Mostly dry. Warm (max 23°C on Wed afternoon, min 17°C on Mon night). Wind will be generally light.

Mount Diablo Weather (Days 3-6):

Mostly dry. Warm (max 22°C on Thu afternoon, min 15°C on Sat night). Mainly fresh winds.

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		Moderate winds from the WNW (22 kph at 290).
Concord Airport 18 km WNW 218m alt. 2 hours ago	16°C	Clear	Light winds from the SSW (13 kph at 200).	16 km
SHIP6608 21 km WNW 15m alt. 3 hours ago				- km
Livermore Airport 22 km SSE 218m alt. 2 hours ago	15°C	Clear	Moderate winds from the WNW (22 kph at 290).	16 km
BUOY-PCOC1 23 km NW 3m alt. 1 hour ago	15°C		Moderate winds from the WSW (22 kph at 250).
SHIP3037 21 km WNW 15m alt. 3 hours ago				- km
SHIP4860 21 km WNW 3m alt. 2 hours ago	16°C
SHIP4090 21 km WNW 3m alt. 1 hour ago	14°C
SHIP6239 21 km WNW 15m alt. 2 hours ago				- km
SHIP4315 21 km WNW 3m alt. 3 hours ago	18°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.