– Lat/Long: 37.88° N 121.92° W

Mount Diablo Weather Forecast

Central and Southern California Ranges · United States

Issued: 10 pm Tue 22 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 10 pm Tue 22 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 16°C on Fri morning). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Very mild (max 18°C on Fri night, min 12°C on Sun night). Winds decreasing (fresh winds from the S on Sat night, calm by Sun night).
		Wednesday 23			Thursday 24			Friday 25			Saturday 26			Sunday 27
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	some clouds	some clouds	clear	some clouds	some clouds	clear
Cloud base (m)			9450				8150				7200	7550		6450
km/h	SSW	S	SSW	SSW	SSW	SW	W	W	WSW	SSW	S	S	SSW	WSW	WSW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	19	20	23	22	22	23	20	17	19	18	17	18	17	14	14	13
min °C	18	19	22	21	20	22	17	16	18	16	16	18	13	13	14	12
chill °C	18	19	22	21	20	22	16	15	18	15	15	17	11	12	12	12

Freezing level m	4350	4400	4500	4500	4350	4300	4250	4050	4100	4150	4150	4100	4050	3600	3500	3300

	—	6:56	—	—	6:56	—	—	6:56	—	—	6:58	—	—	6:58	—	—
	—	—	7:02	—	—	7:01	—	—	7:00	—	—	6:58	—	—	6:57	—

Mount Diablo Weather (Days 0-3):

The weather forecast for Mount Diablo is: Mostly dry. Warm (max 23°C on Wed afternoon, min 16°C on Fri morning). Wind will be generally light.

Mount Diablo Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Fri night, min 12°C on Sun night). Winds decreasing (fresh winds from the S on Sat night, calm by Sun night).

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. 44 minutes ago	16°C		Moderate winds from the WNW (26 kph at 300).
Concord Airport 18 km WNW 716m alt. 2 hours ago	15°C	Clear	Light winds from the SW (9 kph at 220).	16 km
SHIP5248 21 km WNW 15m alt. 2 hours ago				- km
Livermore Airport 22 km SSE 716m alt. 2 hours ago	13°C	Clear	Light winds from the NNW (6 kph at 330).	16 km
BUOY-PCOC1 23 km NW 3m alt. 44 minutes ago	15°C		Moderate winds from the W (26 kph at 270).
SHIP4894 21 km WNW 15m alt. 32 minutes ago				- km
Livermore Airport 22 km SSE 716m alt. 2 hours ago	13°C	Clear	Light winds from the NNW (6 kph at 330).	16 km
BUOY-PCOC1 23 km NW 3m alt. 44 minutes ago	15°C		Moderate winds from the W (26 kph at 270).
BUOY-UPBC1 25 km WNW 3m alt. 44 minutes ago			Light winds from the WNW (13 kph at 300).
Byron Airport (California) 26 km ESE 24m alt. 57 minutes ago	17°C	Clear	Calm (0 kph at 0).	16 km

* 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.