– Lat/Long: 37.88° N 121.92° W

Mount Diablo
Weather Forecast, United States
Issued: 10 pm Thu 20 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Thu 20 Aug 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 Sun afternoon, min 19°C on Fri night). Mainly fresh winds.										Days 5–7 Weather Summary Mostly dry. Warm (max 24°C on Wed afternoon, min 19°C on Mon night). Wind will be generally light.
		Friday 21			Saturday 22			Sunday 23			Monday 24			Tuesday 25
	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	clear	some clouds	some clouds	clear	clear	clear	clear	clear
Cloud base (m)		6900	7250	5600		9500	8650		9750		7700				9400	8450
km/h	SSW	SSW	SSW	SSW	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	22	21	22	21	21	23	21	22	24	23	22	23	22	21	23	22
min °C	20	20	22	19	19	22	20	20	23	21	20	23	19	19	23	19
chill °C	20	20	22	18	19	22	20	20	23	21	20	23	19	19	23	19

Freezing level m	4850	4700	4650	4650	4600	4650	4650	4650	4700	4550	4500	4650	4700	4850	4850	4900

	—	6:26	—	—	6:28	—	—	6:28	—	—	6:30	—	—	6:31	—	—
	—	—	7:52	—	—	7:51	—	—	7:50	—	—	7:49	—	—	7:46	—

Mount Diablo Weather (Days 0-3):

The weather forecast for Mount Diablo is: Mostly dry. Warm (max 24°C on Sun afternoon, min 19°C on Fri night). Mainly fresh winds.

Mount Diablo Weather (Days 3-6):

Mostly dry. Warm (max 24°C on Wed afternoon, min 19°C on Mon 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
Clayton wx 5 km N 139m alt. 2 hours ago	16° C	-	Calm (0 kph at 330).
Clayton 7 km N 461m alt. 2 hours ago	17° C	Dry	Calm (3 kph at 313).
Concord 9 km NW 106m alt. 3 hours ago	16° C	Dry	Calm (2 kph at 300).
Walnut Creek 9 km W 54m alt. 3 hours ago	17° C	Dry	Calm (0 kph at 0).
Walnut Creek 10 km WSW 90.2m alt. 3 hours ago	16° C	Dry	Calm (2 kph at 237).
Diamond wx 14 km N 8m alt. 2 hours ago		-	Wind obs. (6 kph from 286 degs) was rejected.
San Ramon 16 km S 125m alt. 2 hours ago	15° C	Dry	Calm (3 kph at 259).
Pittsburg 16 km N 25m alt. 3 hours ago	17° C	Dry	Light winds from the SW (10 kph at 227).
BUOY-PSBC1 18 km N 3m alt. 1 hour ago	18° C		Moderate winds from the W (21 kph at 270).
Concord Airport 18 km WNW 218m alt. 2 hours ago	17° C	Clear	Moderate winds from the S (22 kph at 190).	16 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.