– Lat/Long: 37.88° N 121.92° W

Mount Diablo Weather Forecast

Central and Southern California Ranges · United States

Issued: 4 am Tue 22 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 4 am Tue 22 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 23°C on Wed afternoon, min 16°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the SW by Thu afternoon).									Days 4–6 Weather Summary Mostly dry. Very mild (max 18°C on Fri afternoon, min 10°C on Sun night). Mainly fresh winds.
	Tuesday 22			Wednesday 23			Thursday 24			Friday 25			Saturday 26			Sunday 27
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear	clear	clear	some clouds	cloudy	some clouds	some clouds	clear	clear
Cloud base (m)												9200		6550	6650	4700	1750
km/h	W	WSW	SSW	S	SSW	SSW	SSW	SW	W	W	WSW	SSW	SSW	SSW	WSW	W	W	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	19	21	20	21	23	22	22	23	19	17	18	16	16	17	15	13	13	11
min °C	17	21	19	19	22	21	20	21	16	16	17	15	15	16	13	13	12	10
chill °C	17	21	19	19	22	21	20	21	14	15	16	14	14	14	11	12	9	8

Freezing level m	4150	4250	4400	4450	4500	4500	4300	4300	4200	4000	4200	4250	4150	4150	3900	3400	3000	3250

	6:54	—	—	6:56	—	—	6:56	—	—	6:56	—	—	6:58	—	—	6:58	—	—
	—	7:05	—	—	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 Thu night). Winds increasing (calm on Tue night, fresh winds from the SW by Thu afternoon).

Mount Diablo Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Fri afternoon, min 10°C on Sun 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 (21 kph at 290).
Concord Airport 18 km WNW 218m alt. 2 hours ago	15°C	Dry and cloudy.	Light winds from the S (17 kph at 190).	16 km Low: overcast
SHIP3536 21 km WNW 3m alt. 3 hours ago	14°C
Livermore Airport 22 km SSE 218m alt. 2 hours ago	14°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
BUOY-PCOC1 23 km NW 3m alt. 1 hour ago	16°C		Light winds from the SW (13 kph at 220).
SHIP5388 21 km WNW 15m alt. 2 hours ago				- km
SHIP10619 21 km WNW 3m alt. 3 hours ago	14°C
SHIP11261 21 km WNW 15m alt. 3 hours ago				- km
SHIP13951 21 km WNW 15m alt. 3 hours ago				- km
SHIP6773 21 km WNW 15m alt. 2 hours ago				- 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.