– Lat/Long: 37.88° N 121.92° W

Mount Diablo Weather Forecast

Central and Southern California Ranges · United States

Issued: 10 am Wed 09 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 10 am Wed 09 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 28°C on Wed afternoon, min 18°C on Fri night). Winds increasing (calm on Wed afternoon, fresh winds from the W by Thu night).									Days 4–6 Weather Summary Mostly dry. Warm (max 20°C on Mon afternoon, min 13°C on Sun morning). Winds decreasing (fresh winds from the W on Sat afternoon, calm by Sun afternoon).
	Wednesday 9			Thursday 10			Friday 11			Saturday 12			Sunday 13			Monday 14
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	cloudy	some clouds	rain shwrs	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	6950	5700	5000	6800	9600									9450	9500			8550
km/h	NE	NW	W	WSW	W	W	W	W	W	W	W	WNW	NW	WNW	NE	NNW	WNW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	0.4	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	25	28	27	25	26	23	22	23	21	19	19	16	15	17	16	18	20	19
min °C	23	27	24	24	25	21	21	23	18	18	18	14	13	15	15	15	19	17
chill °C	23	27	24	24	25	21	21	23	17	17	17	12	12	15	15	15	19	17

Freezing level m	4900	5050	5050	4900	4850	4850	4650	4700	4750	4450	4600	4500	4450	4550	4600	4450	4550	4650

	6:43	—	—	6:43	—	—	6:45	—	—	6:46	—	—	6:47	—	—	6:48	—	—
	—	7:24	—	—	7:22	—	—	7:22	—	—	7:20	—	—	7:19	—	—	7:16	—

Mount Diablo Weather (Days 0-3):

The weather forecast for Mount Diablo is: Mostly dry. Warm (max 28°C on Wed afternoon, min 18°C on Fri night). Winds increasing (calm on Wed afternoon, fresh winds from the W by Thu night).

Mount Diablo Weather (Days 3-6):

Mostly dry. Warm (max 20°C on Mon afternoon, min 13°C on Sun morning). Winds decreasing (fresh winds from the W on Sat afternoon, calm by Sun afternoon).

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	35°C		Calm (5 kph at 320).
Concord Airport 18 km WNW 218m alt. 2 hours ago	37°C	Clear	Light winds from the N (6 kph at 1).	16 km
Livermore Airport 22 km SSE 218m alt. 2 hours ago	37°C	Clear	Wind obs. (15 kph from 240 degs) was rejected.	16 km
BUOY-PCOC1 23 km NW 3m alt. 1 hour ago	35°C		Light winds from the W (13 kph at 270).
BUOY-UPBC1 25 km WNW 3m alt. 1 hour ago			Light winds from the WNW (13 kph at 300).
Byron Airport (California) 26 km ESE 24m alt. 2 hours ago	37°C	Clear	Light winds from the N (11 kph at 10).	16 km
BUOY-MZXC1 26 km WNW 3m alt. 1 hour ago	35°C		Light winds from the WNW (13 kph at 300).
Hayward Airport 29 km SSW 218m alt. 2 hours ago	34°C	Clear	Light winds from the W (15 kph at 260).	16 km
BUOY-LNDC1 33 km SW 3m alt. 1 hour ago	33°C		Light winds from the W (11 kph at 280).
Oakland Airport 33 km SSW 218m alt. 2 hours ago	34°C	Dry and partly cloudy.	Light winds from the W (15 kph at 280).	16 km Low: few Mid: broken

* 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.