– Lat/Long: 37.88° N 121.92° W

Mount Diablo Weather Forecast

Central and Southern California Ranges · United States

Issued: 4 am Fri 11 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 4 am Fri 11 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mount Diablo Elevations: 2 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 23°C on Fri afternoon, min 13°C on Sun morning). Winds decreasing (fresh winds from the WSW on Sat night, light winds from the NNW by Sun night).									Days 4–6 Weather Summary Mostly dry. Warm (max 21°C on Tue afternoon, min 15°C on Mon morning). Wind will be generally light.
	Friday 11			Saturday 12			Sunday 13			Monday 14			Tuesday 15			Wednesday 16
	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	clear	clear	clear	clear
Cloud base (m)								9400	9400	9050	9000				8800
km/h	W	W	W	WSW	WSW	W	WNW	WNW	NNE	N	NNW	NW	SE	SW	S	SE	WSW	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	22	23	22	20	20	16	14	15	15	17	19	19	19	21	19	19	21	20
min °C	21	23	19	19	19	14	13	15	14	15	18	17	17	20	18	18	21	18
chill °C	21	23	19	19	18	12	11	14	12	14	18	17	17	20	18	18	21	18

Freezing level m	4600	4750	4700	4500	4750	4550	4300	4400	4500	4350	4450	4450	4400	4500	4550	4550	4600	4700

	6:45	—	—	6:46	—	—	6:47	—	—	6:48	—	—	6:48	—	—	6:50	—	—
	—	7:22	—	—	7:20	—	—	7:19	—	—	7:16	—	—	7:15	—	—	7:14	—

Mount Diablo Weather (Days 0-3):

The weather forecast for Mount Diablo is: Mostly dry. Warm (max 23°C on Fri afternoon, min 13°C on Sun morning). Winds decreasing (fresh winds from the WSW on Sat night, light winds from the NNW by Sun night).

Mount Diablo Weather (Days 3-6):

Mostly dry. Warm (max 21°C on Tue afternoon, min 15°C on Mon 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 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
BUOY-PSBC1 18 km N 3m alt. 1 hour ago	21°C		Moderate winds from the WNW (22 kph at 300).
Concord Airport 18 km WNW 218m alt. 2 hours ago	17°C	Clear	Moderate winds from the SSW (20 kph at 200).	16 km
Livermore Airport 22 km SSE 218m alt. 2 hours ago	16°C	Clear	Light winds from the W (15 kph at 280).	16 km
BUOY-PCOC1 23 km NW 3m alt. 1 hour ago	17°C		Moderate winds from the W (28 kph at 260).
BUOY-UPBC1 25 km WNW 3m alt. 1 hour ago			Fresh winds from the WNW (32 kph at 290).
Byron Airport (California) 26 km ESE 24m alt. 2 hours ago	20°C	Clear	Fresh winds from the SW (30 kph at 230).	16 km
BUOY-MZXC1 26 km WNW 3m alt. 1 hour ago	16°C		Moderate winds from the W (28 kph at 280).
SHIP11975 28 km W 3m alt. 3 hours ago
SHIP13829 28 km W 15m alt. 1 hour ago				- km
SHIP5376 28 km W 3m alt. 3 hours ago

* 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.