– Lat/Long: 37.88° N 121.92° W

Mount Diablo
Weather Forecast, United States
Issued: 10 am Mon 20 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Mon 20 May Local Time

Updates in:

hr min s

Update imminent

2 Mount Diablo Elevations: 2 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 17°C on Tue afternoon, min 12°C on Mon morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 14°C on Thu afternoon, min 10°C on Sat morning). Winds increasing (calm on Thu night, fresh winds from the W by Fri night).									Days 7–9 Weather Summary Mostly dry. Warm (max 20°C on Tue afternoon, min 10°C on Sun morning). Wind will be generally light.									Days 10–12 Weather Summary Mostly dry. Very mild (max 17°C on Wed afternoon, min 12°C on Wed night). Winds decreasing (fresh winds from the W on Wed night, calm by Thu night).
	Monday 20			Tuesday 21			Wednesday 22			Thursday 23			Friday 24			Saturday 25			Sunday 26			Monday 27			Tuesday 28			Wednesday 29			Thursday 30			Friday 31
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	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	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	N	NW	NNW	N	WNW	WSW	W	WNW	NNE	NW	W	SE	NE	W	W	W	W	WNW	SSW	SW	WSW	ESE	SSW	SSW	S	SSW	SW	W	W	W	NW	NW	NE	NNW	WSW	WNW
Wave Height Map See all maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	13	15	14	15	17	16	15	16	15	13	14	13	13	14	14	10	12	12	11	14	14	16	18	17	18	20	18	16	17	15	12	14	14	15	16	15
min°C	12	14	13	14	16	14	14	15	13	13	13	12	12	14	11	10	12	10	10	12	12	13	17	15	16	20	15	15	16	12	12	13	13	13	16	14
chill°C	10	13	11	12	16	14	13	14	12	11	13	12	11	14	8	7	10	8	9	12	12	13	17	14	16	20	14	14	14	9	11	12	13	12	16	12

Freezing level (m)	3200	3300	3200	3300	3600	3600	3850	4000	3900	3600	3400	3300	3200	3350	3450	3500	3650	3650	3750	3900	4000	4100	4250	4400	4350	4400	4350	4200	4200	4050	4150	4200	3900	3800	3950	3950
Cloud base (m)		8400				9900					8800			9500		300	8750							9100	9050				7250					9600

	5:52	—	—	5:52	—	—	5:50	—	—	5:50	—	—	5:50	—	—	5:50	—	—	5:48	—	—	5:48	—	—	5:48	—	—	5:48	—	—	5:47	—	—	5:47	—	—
	—	—	8:15	—	—	8:15	—	—	8:16	—	—	8:17	—	—	8:17	—	—	8:19	—	—	8:20	—	—	8:21	—	—	8:21	—	—	8:22	—	—	8:22	—	—	8:23

Mount Diablo Weather (Days 0-3):

The weather forecast for Mount Diablo is: Mostly dry. Very mild (max 17°C on Tue afternoon, min 12°C on Mon morning). Wind will be generally light.

Mount Diablo Weather (Days 3-6):

Mostly dry. Very mild (max 14°C on Thu afternoon, min 10°C on Sat morning). Winds increasing (calm on Thu night, fresh winds from the W by Fri night).

Mount Diablo Weather (Days 6-9):

Mostly dry. Warm (max 20°C on Tue afternoon, min 10°C on Sun morning). 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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Concord Airport 18 km WNW 218m alt. 2 hours ago	24° C	Clear	Light winds from the NNW (11 kph at 340).	16 km
BUOY-PSBC1 18 km N 3m alt. 1 hour ago	22° C		Light winds from the NW (15 kph at 310).
Livermore Airport 22 km SSE 218m alt. 2 hours ago	23° C	Clear	Light winds from the WSW (17 kph at 250).	16 km
Martinez 22 km W 225m alt. 45 minutes ago	25° C	-	Light winds from the SSE (16 kph at 165).
BUOY-PCOC1 23 km NW 3m alt. 1 hour ago	22° C		Light winds from the W (18 kph at 270).

* 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.