– Lat/Long: 37.88° N 121.92° W

Mount Diablo Weather Forecast

Central and Southern California Ranges · United States

Issued: 4 pm Thu 24 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 4 pm Thu 24 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 23°C on Thu afternoon, min 13°C on Sat night). Winds decreasing (fresh winds from the SW on Thu afternoon, light winds from the WSW by Sun morning).											Days 5–7 Weather Summary Mostly dry. Warm (max 22°C on Tue afternoon, min 12°C on Sun night). Wind will be generally light.
	Thu 24		Friday 25			Saturday 26			Sunday 27			Monday 28			Tuesday 29
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	clear	clear	clear	clear	clear	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)		7600	9400	8600	8900	8600	8750							9600
km/h	SW	WSW	WNW	WSW	SSW	S	SSW	SW	WSW	W	NNW	N	NNW	NNE	N	NW	E
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	23	21	17	18	17	16	17	16	13	14	13	15	19	18	20	22	21
min °C	23	16	16	18	15	15	17	13	13	13	12	12	17	18	19	21	19
chill °C	23	15	15	18	14	14	16	12	12	11	11	10	16	18	19	21	19

Freezing level m	4300	4250	4050	4000	4100	4100	4000	3850	3450	3150	3250	3650	4000	4350	4650	4800	4850

	—	—	6:56	—	—	6:58	—	—	6:58	—	—	7:00	—	—	7:01	—	—
	7:01	—	—	7:00	—	—	6:58	—	—	6:57	—	—	6:54	—	—	6:53	—

Mount Diablo Weather (Days 0-3):

The weather forecast for Mount Diablo is: Mostly dry. Warm (max 23°C on Thu afternoon, min 13°C on Sat night). Winds decreasing (fresh winds from the SW on Thu afternoon, light winds from the WSW by Sun morning).

Mount Diablo Weather (Days 3-6):

Mostly dry. Warm (max 22°C on Tue afternoon, min 12°C on Sun 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	27°C		Moderate winds from the WNW (26 kph at 300).
Concord Airport 18 km WNW 218m alt. 2 hours ago	31°C	Clear	Moderate winds from the W (24 kph at 260).	16 km
SHIP9446 21 km WNW 15m alt. 2 hours ago				- km
Livermore Airport 22 km SSE 218m alt. 2 hours ago	31°C	Clear	Wind obs. (26 kph from 290 degs) was rejected.	16 km
BUOY-PCOC1 23 km NW 3m alt. 1 hour ago	25°C		Moderate winds from the W (22 kph at 260).
SHIP7498 21 km WNW 15m alt. 3 hours ago				- km
SHIP9826 21 km WNW 15m alt. 3 hours ago				- km
SHIP3503 21 km WNW 15m alt. 3 hours ago				- km
SHIP7525 21 km WNW 15m alt. 3 hours ago				- km
SHIP6656 21 km WNW 15m alt. 3 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.