– Lat/Long: 37.88° N 121.92° W

Mount Diablo Weather Forecast

Central and Southern California Ranges · United States

Issued: 10 pm Mon 28 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 10 pm Mon 28 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 24°C on Wed afternoon, min 17°C on Mon night). Winds decreasing (fresh winds from the N on Tue morning, calm by Thu afternoon).										Days 5–7 Weather Summary Mostly dry. Warm (max 26°C on Sat afternoon, min 22°C on Thu night). Wind will be generally light.
		Tuesday 29			Wednesday 30			Thursday 1			Friday 2			Saturday 3
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	clear	clear	clear
Cloud base (m)										9050	7150	7200	7350
km/h	NNE	N	NNW	NNE	NNW	W	SSE	SE	SW	SSE	SE	SW	SE	SSE	SSW	SE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	18	20	23	22	22	24	23	22	24	23	23	25	24	25	26	24
min °C	17	18	21	21	21	24	21	21	24	22	22	24	23	23	26	22
chill °C	16	17	21	21	21	24	21	21	24	22	22	24	23	23	26	22

Freezing level m	4250	4600	4800	4850	4850	4950	4900	4950	4950	4900	4850	4800	4750	4600	4600	4400

	—	7:01	—	—	7:01	—	—	7:01	—	—	7:03	—	—	7:03	—	—
	—	—	6:53	—	—	6:52	—	—	6:51	—	—	6:49	—	—	6:47	—

Mount Diablo Weather (Days 0-3):

The weather forecast for Mount Diablo is: Mostly dry. Warm (max 24°C on Wed afternoon, min 17°C on Mon night). Winds decreasing (fresh winds from the N on Tue morning, calm by Thu afternoon).

Mount Diablo Weather (Days 3-6):

Mostly dry. Warm (max 26°C on Sat afternoon, min 22°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	19°C		Light winds from the NW (15 kph at 310).
Concord Airport 18 km WNW 218m alt. 2 hours ago	14°C	Clear	Calm (0 kph at 0).	16 km
SHIP6093 21 km WNW 15m alt. 2 hours ago				- km
Livermore Airport 22 km SSE 218m alt. 2 hours ago	12°C	Clear	Wind obs. (6 kph from 70 degs) was rejected.	16 km
BUOY-PCOC1 23 km NW 3m alt. 1 hour ago	13°C		Light winds from the SSW (9 kph at 200).
SHIP3879 21 km WNW 15m alt. 3 hours ago				- km
SHIP3444 21 km WNW 3m alt. 3 hours ago	15°C
SHIP3692 21 km WNW 15m alt. 3 hours ago				- km
SHIP6470 21 km WNW 15m alt. 3 hours ago				- km
SHIP3393 21 km WNW 3m alt. 2 hours ago	15°C

* 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.