– Lat/Long: 37.88° N 121.92° W

Mount Diablo Weather Forecast

Central and Southern California Ranges · United States

Issued: 4 pm Sun 20 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 4 pm Sun 20 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 22°C on Tue afternoon, min 17°C on Sun night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 23°C on Wed afternoon, min 17°C on Thu night). Wind will be generally light.
	Sun 20		Monday 21			Tuesday 22			Wednesday 23			Thursday 24			Friday 25
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	cloudy	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear
Cloud base (m)	6550		8050	8000			9500			9600	9000	8850					9300
km/h	SSW	S	SW	WSW	WNW	WSW	WSW	SE	SSE	S	S	SSW	W	W	SSW	SSW	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	19	18	18	20	19	20	22	20	21	23	22	21	21	19	18	20	19
min °C	18	17	17	19	18	19	22	19	19	23	20	20	20	17	17	19	18
chill °C	18	17	17	19	18	19	22	19	19	23	20	20	20	16	17	19	17

Freezing level m	4100	4000	4000	4050	4150	4200	4300	4400	4400	4500	4400	4300	4250	4250	4350	4400	4400

	—	—	6:54	—	—	6:54	—	—	6:56	—	—	6:56	—	—	6:56	—	—
	7:07	—	—	7:06	—	—	7:05	—	—	7:02	—	—	7:01	—	—	7:00	—

Mount Diablo Weather (Days 0-3):

The weather forecast for Mount Diablo is: Mostly dry. Warm (max 22°C on Tue afternoon, min 17°C on Sun night). Wind will be generally light.

Mount Diablo Weather (Days 3-6):

Mostly dry. Warm (max 23°C on Wed afternoon, min 17°C on Thu 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	22°C		Moderate winds from the WNW (22 kph at 290).
Concord Airport 18 km WNW 218m alt. 3 hours ago	22°C	Clear	Light winds from the S (13 kph at 180).	16 km
Livermore Airport 22 km SSE 218m alt. 3 hours ago	21°C	Dry and partly cloudy.	Light winds from the W (11 kph at 280).	16 km Low: broken
BUOY-PCOC1 23 km NW 3m alt. 1 hour ago	20°C		Light winds from the W (18 kph at 260).
BUOY-UPBC1 25 km WNW 3m alt. 1 hour ago			Light winds from the W (15 kph at 280).
Byron Airport (California) 26 km ESE 24m alt. 2 hours ago	24°C	Clear	Light winds from the WSW (17 kph at 240).	16 km
BUOY-MZXC1 26 km WNW 3m alt. 1 hour ago	20°C		Light winds from the W (15 kph at 260).
Hayward Airport 29 km SSW 218m alt. 2 hours ago	17°C	-	Light winds from the W (13 kph at 270).	16 km Low: few
BUOY-LNDC1 33 km SW 3m alt. 1 hour ago	16°C		Light winds from the W (15 kph at 270).
Oakland Airport 33 km SSW 218m alt. 3 hours ago	17°C	Dry and partly cloudy.	Light winds from the W (11 kph at 260).	16 km Low: few Mid: scattered High: scattered

* 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.