– Lat/Long: 37.88° N 121.92° W

Mount Diablo
Weather Forecast, United States
Issued: 3 pm Wed 18 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Wed 18 Feb Local Time

Updates in:

hr min s

Update imminent

2 Mount Diablo Elevations: 2 Forecast Elevations:

	Days 1–4 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 2°C on Sat morning, min -1°C on Wed afternoon). Mainly near gales.											Days 5–7 Weather Summary Heavy rain (total 22mm), heaviest during Tue morning. Very mild (max 10°C on Mon morning, min 3°C on Sat afternoon). Winds increasing (light winds from the S on Sat afternoon, near gales from the SW by Mon night).
	Wed 18		Thursday 19			Friday 20			Saturday 21			Sunday 22			Monday 23
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	cloudy	light snow	snow shwrs	clear	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	clear	some clouds	some clouds	some clouds	cloudy	light rain	heavy rain
km/h	W	SSW	WNW	NW	W	W	SSE	S	SSE	S	SSW	S	S	SSW	S	S	SSW
See all weather maps
cm	—	3	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.2	10
max °C	0	1	-1	-1	0	-1	0	0	2	4	6	8	8	8	10	9	9
min °C	-1	-1	-1	-1	-1	-1	-1	-1	2	3	3	6	8	8	9	9	9
chill °C	-8	-7	-10	-9	-4	-3	-4	-6	-3	-2	-3	1	5	4	6	6	4

Freezing level m	1150	1150	1050	1100	1050	1050	1200	1050	1450	1700	1900	2400	2750	3050	3050	3100	3000
Cloud base (m)	400	300	200	2150		350	550	750	900	1550	1600	950	900		5400	3050	250

	—	—	6:52	—	—	6:50	—	—	6:48	—	—	6:48	—	—	6:47	—	—
	5:50	—	—	5:51	—	—	5:52	—	—	5:52	—	—	5:53	—	—	5:54	—

Mount Diablo Weather (Days 0-3):

The weather forecast for Mount Diablo is: A dusting of new snow. Freeze-thaw conditions (max 2°C on Sat morning, min -1°C on Wed afternoon). Mainly near gales.

Mount Diablo Weather (Days 3-6):

Heavy rain (total 22mm), heaviest during Tue morning. Very mild (max 10°C on Mon morning, min 3°C on Sat afternoon). Winds increasing (light winds from the S on Sat afternoon, near gales from the SW by Mon night).

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	10° C		Light winds from the WSW (9 kph at 250).
Concord Airport 18 km WNW 218m alt. 2 hours ago	9° C	Light rain .	Light winds from the W (11 kph at 260).	14 km Low: broken Mid: overcast
Livermore Airport 22 km SSE 218m alt. 2 hours ago	9° C	Dry and partly cloudy.	Light winds from the WSW (15 kph at 240).	16 km Low: few Mid: broken High: broken
BUOY-PCOC1 23 km NW 3m alt. 1 hour ago	10° C		Light winds from the SSW (8 kph at 210).
BUOY-UPBC1 25 km WNW 3m alt. 1 hour ago			Light winds from the WSW (15 kph at 250).
Byron Airport (California) 26 km ESE 24m alt. 1 hour ago	9° C	Dry and partly cloudy.	Light winds from the SSE (19 kph at 150).	16 km Low: broken
BUOY-MZXC1 26 km WNW 3m alt. 1 hour ago	10° C		Light winds from the SSW (13 kph at 210).
Hayward Airport 29 km SSW 218m alt. 2 hours ago	11° C	Clear	Light winds from the SSW (13 kph at 210).	16 km
Mount Eden wx 31 km S 12m alt. 2 hours ago		-	Wind obs. (6 kph from 194 degs) was rejected.
BUOY-LNDC1 33 km SW 3m alt. 1 hour ago	11° C		Light winds from the SW (11 kph at 230).

* 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.