– Lat/Long: 37.88° N 121.92° W

Mount Diablo
Weather Forecast, United States
Issued: 9 pm Sat 20 Dec Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Sat 20 Dec Local Time

Updates in:

hr min s

Update imminent

2 Mount Diablo Elevations: 2 Forecast Elevations:

	Days 1–4 Weather Summary Heavy rain (total 31mm), heaviest during Sun night. Very mild (max 14°C on Sat night, min 11°C on Mon night). Winds decreasing (fresh winds from the SW on Sun afternoon, light winds from the SW by Mon afternoon).										Days 5–7 Weather Summary Heavy rain (total 80mm), heaviest during Tue night. Very mild (max 12°C on Tue night, min 8°C on Tue night). Winds decreasing (near gales from the S on Wed night, light winds from the SSW by Fri afternoon).
		Sunday 21			Monday 22			Tuesday 23			Wednesday 24			Thursday 25			Friday 26
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light rain	light rain	mod. rain	heavy rain	mod. rain	light rain	light rain	cloudy	light rain	heavy rain	light rain	rain shwrs	rain shwrs	rain shwrs	light rain	rain shwrs	light rain	light rain	heavy rain
km/h	SSW	SSW	SW	SSW	SSW	SW	S	SSE	SSE	SW	S	S	S	SSW	SW	SW	S	SSW	SSE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.6	3	6	14	6	1	0.2	—	0.5	28	0.9	0.6	27	8	3	9	3	1.1	11
max °C	14	14	13	12	12	12	12	13	12	12	10	11	11	9	9	8	8	9	8
min °C	14	14	13	12	12	12	11	12	12	8	9	10	9	8	8	8	8	8	7
chill °C	13	12	10	10	10	11	9	10	9	5	7	6	5	3	4	4	5	6	7

Freezing level m	3400	3100	3100	2900	2800	2750	2700	2650	2500	2200	1850	1900	2150	1800	1550	1700	1750	1900	1850
Cloud base (m)	700	150	150	150	150	250	1850	1750	1550	50	500	650	450	300	500	100	550	200	100

	—	7:18	—	—	7:20	—	—	7:20	—	—	7:20	—	—	7:20	—	—	7:20	—	—
	—	—	4:52	—	—	4:52	—	—	4:52	—	—	4:52	—	—	4:53	—	—	4:53	—

Mount Diablo Weather (Days 0-3):

The weather forecast for Mount Diablo is: Heavy rain (total 31mm), heaviest during Sun night. Very mild (max 14°C on Sat night, min 11°C on Mon night). Winds decreasing (fresh winds from the SW on Sun afternoon, light winds from the SW by Mon afternoon).

Mount Diablo Weather (Days 3-6):

Heavy rain (total 80mm), heaviest during Tue night. Very mild (max 12°C on Tue night, min 8°C on Tue night). Winds decreasing (near gales from the S on Wed night, light winds from the SSW by Fri afternoon).

This table gives the weather forecast for Mount Diablo at the specific elevation of 500 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
BUOY-PSBC1 18 km N 3m alt. 1 hour ago			Calm (5 kph at 90).
Concord Airport 18 km WNW 218m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the S (15 kph at 190).	16 km Low: scattered Mid: overcast
Martinez 22 km W 225m alt. 54 minutes ago	15° C	-	Calm (0 kph at 117).
Livermore Airport 22 km SSE 218m alt. 2 hours ago	17° C	Dry and partly cloudy.	Light winds from the SW (17 kph at 230).	16 km Low: few Mid: broken High: broken
BUOY-PCOC1 23 km NW 3m alt. 1 hour ago			Light winds from the S (15 kph at 180).
BUOY-UPBC1 25 km WNW 3m alt. 1 hour ago			Light winds from the SSW (13 kph at 200).
Byron Airport (California) 26 km ESE 24m alt. 1 hour ago	14° C	Mist -.	Wind obs. (6 kph from 130 degs) was rejected.	6 km Low: scattered Mid: broken High: overcast
BUOY-MZXC1 26 km WNW 3m alt. 1 hour ago			Light winds from the SSE (9 kph at 150).
Hayward Airport 29 km SSW 218m alt. 2 hours ago	17° C	Light rain .	Light winds from the S (13 kph at 190).	10 km Mid: overcast
Mount Eden wx 31 km S 12m alt. 2 hours ago		-	Wind obs. (13 kph from 353 degs) was rejected.

* 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.