– Lat/Long: 37.88° N 121.92° W

Mount Diablo Weather Forecast

Central and Southern California Ranges · United States

Issued: 4 pm Sun 13 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 4 pm Sun 13 Sep 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 20°C on Tue afternoon, min 14°C on Sun afternoon). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 19°C on Fri afternoon, min 14°C on Wed night). Wind will be generally light.
	Sun 13		Monday 14			Tuesday 15			Wednesday 16			Thursday 17			Friday 18
	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	clear	clear	clear
Cloud base (m)			9300	8900
km/h	NW	N	N	NNW	ENE	SE	SW	SW	SW	WSW	SW	SW	SW	SSW	NE	NW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	15	15	17	19	18	18	20	19	17	17	16	14	16	15	16	19	18
min °C	14	14	15	18	16	16	20	17	16	17	14	14	15	14	14	18	17
chill °C	13	13	14	18	16	16	20	16	15	16	13	13	15	14	14	18	17

Freezing level m	4450	4550	4500	4500	4400	4350	4400	4250	4000	4000	4050	4150	4150	4150	4200	4400	4450

	—	—	6:48	—	—	6:48	—	—	6:50	—	—	6:50	—	—	6:50	—	—
	7:19	—	—	7:16	—	—	7:15	—	—	7:14	—	—	7:12	—	—	7:10	—

Mount Diablo Weather (Days 0-3):

The weather forecast for Mount Diablo is: Mostly dry. Warm (max 20°C on Tue afternoon, min 14°C on Sun afternoon). Wind will be generally light.

Mount Diablo Weather (Days 3-6):

Mostly dry. Very mild (max 19°C on Fri afternoon, min 14°C on Wed 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
BUOY-PSBC1 18 km N 3m alt. 2 hours ago			Light winds from the W (15 kph at 280).
Concord Airport 18 km WNW 218m alt. 3 hours ago	19°C	Clear	Light winds from the W (9 kph at 270).	16 km
Livermore Airport 22 km SSE 218m alt. 3 hours ago	18°C	Clear	Light winds from the S (11 kph at 170).	16 km
BUOY-PCOC1 23 km NW 3m alt. 2 hours ago			Light winds from the WSW (15 kph at 240).
BUOY-UPBC1 25 km WNW 3m alt. 2 hours ago			Light winds from the WNW (17 kph at 290).
Byron Airport (California) 26 km ESE 24m alt. 2 hours ago	19°C	Clear	Moderate winds from the SW (28 kph at 230).	16 km
BUOY-MZXC1 26 km WNW 3m alt. 2 hours ago			Light winds from the WNW (15 kph at 290).
Hayward Airport 29 km SSW 218m alt. 3 hours ago	18°C	Clear	Wind obs. (13 kph from 260 degs) was rejected.	16 km
BUOY-LNDC1 33 km SW 3m alt. 2 hours ago			Light winds from the WSW (8 kph at 250).
Oakland Airport 33 km SSW 218m alt. 3 hours ago	18°C	-	Light winds from the W (19 kph at 280).	16 km Low: few Mid: few

* 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.