– Lat/Long: 37.88° N 121.92° W

Mount Diablo Weather Forecast

Central and Southern California Ranges · United States

Issued: 4 pm Thu 15 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 4 pm Thu 15 Oct 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 Fri afternoon, min 17°C on Sat night). Wind will be generally light.											Days 5–7 Weather Summary Some drizzle, heaviest during Tue night. Very mild (max 18°C on Sun afternoon, min 7°C on Mon night). Wind will be generally light.
	Thu 15		Friday 16			Saturday 17			Sunday 18			Monday 19			Tuesday 20
	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	some clouds	rain shwrs	rain shwrs	light rain	rain shwrs
Cloud base (m)												6950	7950	2300	5300	1800	850
km/h	NE	ENE	E	SW	WSW	WNW	W	W	SW	SW	SSW	SW	WSW	W	S	NNE	NE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	0.4	0.2	0.3	0.6
max °C	22	21	21	23	22	20	22	20	18	18	16	13	12	9	7	8	8
min °C	21	20	19	22	20	19	22	17	17	17	14	13	12	7	7	8	7
chill °C	21	20	19	22	20	19	22	16	17	16	12	11	10	4	5	7	5

Freezing level m	4650	4750	4800	4600	4300	4300	4250	4100	4000	4000	3900	3600	3350	2450	2300	2300	2250

	—	—	7:16	—	—	7:16	—	—	7:18	—	—	7:18	—	—	7:20	—	—
	6:30	—	—	6:29	—	—	6:27	—	—	6:25	—	—	6:24	—	—	6:22	—

Mount Diablo Weather (Days 0-3):

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

Mount Diablo Weather (Days 3-6):

Some drizzle, heaviest during Tue night. Very mild (max 18°C on Sun afternoon, min 7°C on Mon night). 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. 1 hour ago			Light winds from the WNW (11 kph at 290).
Concord Airport 18 km WNW 218m alt. 2 hours ago	22°C	Clear	Calm (0 kph at 0).	16 km
Livermore Airport 22 km SSE 218m alt. 2 hours ago	21°C	Clear	Calm (0 kph at 0).	16 km
BUOY-PCOC1 23 km NW 3m alt. 1 hour ago			Light winds from the SSW (15 kph at 210).
BUOY-UPBC1 25 km WNW 3m alt. 1 hour ago			Light winds from the WNW (15 kph at 290).
Byron Airport (California) 26 km ESE 24m alt. 2 hours ago	20°C	Clear	Light winds from the W (9 kph at 260).	16 km
BUOY-MZXC1 26 km WNW 3m alt. 1 hour ago			Light winds from the W (9 kph at 260).
Hayward Airport 29 km SSW 218m alt. 2 hours ago	21°C	Clear	Calm (0 kph at 0).	16 km
Mount Eden wx 31 km S 12m alt. 58 minutes ago	19°C	Dry	Calm (2 kph at 146).
BUOY-LNDC1 33 km SW 3m alt. 1 hour ago			Light winds from the N (8 kph at 10).

* 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.