– Lat/Long: 37.88° N 121.92° W

Mount Diablo Weather Forecast

Central and Southern California Ranges · United States

Issued: 10 pm Sat 17 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 10 pm Sat 17 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 21°C on Sat night, min 8°C on Tue morning). Wind will be generally light.										Days 5–7 Weather Summary Light rain (total 8mm), mostly falling on Wed morning. Very mild (max 17°C on Fri afternoon, min 8°C on Wed night). Winds decreasing (strong winds from the SSE on Tue night, calm by Thu morning).
		Sunday 18			Monday 19			Tuesday 20			Wednesday 21			Thursday 22
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	some clouds	some clouds	cloudy	cloudy	light rain	rain shwrs	light rain	light rain	light rain	rain shwrs	clear
Cloud base (m)						6500	6100		4900	2400	1650	750	2000	800	800
km/h	WSW	SW	SW	SSW	SSW	S	S	SE	SSE	SSE	NE	ESE	WSW	SW	WNW	NNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	1.9	2	0.6	1	1.7	0.5	—
max °C	21	18	19	16	13	14	12	10	11	12	10	10	9	8	9	10
min °C	18	17	18	14	13	13	9	8	10	9	10	10	8	8	9	9
chill °C	18	17	17	12	11	11	6	5	8	6	7	8	8	8	7	9

Freezing level m	4100	4000	4000	3800	3550	3400	3050	2950	3000	2750	2750	2700	2500	2450	2800	3100

	—	7:18	—	—	7:18	—	—	7:20	—	—	7:20	—	—	7:22	—	—
	—	—	6:25	—	—	6:24	—	—	6:22	—	—	6:22	—	—	6:21	—

Mount Diablo Weather (Days 0-3):

The weather forecast for Mount Diablo is: Mostly dry. Warm (max 21°C on Sat night, min 8°C on Tue morning). Wind will be generally light.

Mount Diablo Weather (Days 3-6):

Light rain (total 8mm), mostly falling on Wed morning. Very mild (max 17°C on Fri afternoon, min 8°C on Wed night). Winds decreasing (strong winds from the SSE on Tue night, calm by Thu morning).

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 (15 kph at 300).
Concord Airport 18 km WNW 218m alt. 2 hours ago	19°C	Clear	Calm (0 kph at 0).	16 km
Livermore Airport 22 km SSE 218m alt. 2 hours ago	18°C	Clear	Light winds from the ENE (6 kph at 70).	16 km
BUOY-PCOC1 23 km NW 3m alt. 1 hour ago			Light winds from the SW (15 kph at 230).
BUOY-UPBC1 25 km WNW 3m alt. 1 hour ago			Light winds from the NW (17 kph at 310).
Byron Airport (California) 26 km ESE 24m alt. 2 hours ago	21°C	Clear	Calm (0 kph at 0).	16 km
BUOY-MZXC1 26 km WNW 3m alt. 1 hour ago			Light winds from the WNW (15 kph at 300).
Hayward Airport 29 km SSW 218m alt. 2 hours ago	18°C	Clear	Calm (0 kph at 0).	16 km
Mount Eden wx 31 km S 12m alt. 54 minutes ago	22°C	Dry	Calm (3 kph at 67).
BUOY-LNDC1 33 km SW 3m alt. 1 hour ago			(0 kph at —)

* 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.