– Lat/Long: 37.88° N 121.92° W

Mount Diablo
Weather Forecast, United States
Issued: 9 am Sun 15 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Sun 15 Feb Local Time

Updates in:

hr min s

Update imminent

2 Mount Diablo Elevations: 2 Forecast Elevations:

	Days 1–3 Weather Summary Heavy rain (total 32mm) on Sun night. Becoming colder with heavy fall of snow, heaviest during Mon morning. Freeze-thaw conditions (max 6°C on Sun morning, min -2°C on Tue night). Winds increasing (light winds from the SSW on Sun night, gales from the SW by Tue morning).									Days 4–6 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 2°C on Fri night, min -2°C on Wed night). Mainly fresh winds.
	Sunday 15			Monday 16			Tuesday 17			Wednesday 18			Thursday 19			Friday 20
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	light rain	light snow	mod. snow	light snow	snow shwrs	light snow	mod. snow	snow shwrs	clear	cloudy	light snow	some clouds	some clouds	some clouds	cloudy	some clouds	some clouds
km/h	S	S	SSE	NNE	NNW	W	SW	WSW	WNW	WNW	WSW	S	NW	WNW	N	SSW	SW	SW
See all weather maps
cm	—	—	4	8	4	1	5	6	2	—	—	1	—	—	—	—	—	—
mm	—	1.5	27	—	4	0.1	—	—	—	—	—	—	—	—	—	—	—	—
max °C	6	5	3	2	2	2	1	0	-2	0	0	-1	-1	-1	-1	0	1	2
min °C	6	5	1	1	1	0	0	-1	-2	-1	0	-2	-2	-1	-2	-1	0	1
chill °C	1	-1	-2	-3	-5	-9	-7	-9	-11	-7	-5	-6	-6	-7	-5	-3	-3	-2

Freezing level m	2050	2050	1800	1550	1350	1200	1350	1200	800	1050	1150	1000	900	1100	950	1100	1200	1400
Cloud base (m)	750	700	50	50	50		150	50			2350	500	150	400	750	250	850	750

	6:56	—	—	6:56	—	—	6:54	—	—	6:52	—	—	6:52	—	—	6:50	—	—
	—	5:45	—	—	5:46	—	—	5:47	—	—	5:50	—	—	5:51	—	—	5:52	—

Mount Diablo Weather (Days 0-3):

The weather forecast for Mount Diablo is: Heavy rain (total 32mm) on Sun night. Becoming colder with heavy fall of snow, heaviest during Mon morning. Freeze-thaw conditions (max 6°C on Sun morning, min -2°C on Tue night). Winds increasing (light winds from the SSW on Sun night, gales from the SW by Tue morning).

Mount Diablo Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 2°C on Fri night, min -2°C on Wed night). Mainly fresh winds.

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	16° C		Light winds from the S (13 kph at 170).
Concord Airport 18 km WNW 218m alt. 2 hours ago	17° C	Dry and cloudy.	Moderate winds from the S (28 kph at 180).	16 km Low: broken Mid: overcast
Martinez 22 km W 225m alt. 42 minutes ago	13° C	-	Calm (0 kph at 350).
Livermore Airport 22 km SSE 218m alt. 2 hours ago	16° C	Dry and cloudy.	Light winds from the SW (9 kph at 220).	16 km Low: few Mid: overcast
BUOY-PCOC1 23 km NW 3m alt. 1 hour ago	15° C		Light winds from the SSW (9 kph at 200).
BUOY-UPBC1 25 km WNW 3m alt. 1 hour ago			Light winds from the SW (15 kph at 220).
Byron Airport (California) 26 km ESE 24m alt. 2 hours ago	17° C	Dry and cloudy.	Moderate winds from the SE (28 kph at 130).	16 km Low: overcast
BUOY-MZXC1 26 km WNW 3m alt. 1 hour ago	15° C		Light winds from the S (13 kph at 190).
Hayward Airport 29 km SSW 218m alt. 2 hours ago	16° C	Dry and cloudy.	Moderate winds from the SSE (22 kph at 150).	16 km Low: scattered Mid: overcast
Mount Eden wx 31 km S 12m alt. 1 hour ago	26° C	Dry	Calm (5 kph at 315).

* 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.