– Lat/Long: 37.88° N 121.92° W

Mount Diablo
Weather Forecast, United States
Issued: 3 am Tue 17 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 3 am Tue 17 Feb Local Time

Updates in:

hr min s

Update imminent

2 Mount Diablo Elevations: 2 Forecast Elevations:

	Days 1–3 Weather Summary A moderate fall of snow, heaviest on Tue morning. Freeze-thaw conditions (max 1°C on Tue morning, min -3°C on Tue night). Winds decreasing (gales from the WSW on Tue morning, light winds from the WSW by Wed morning).									Days 4–6 Weather Summary Light rain (total 5mm), mostly falling on Sun morning. Freeze-thaw conditions (max 8°C on Sun morning, min 0°C on Fri morning). Winds increasing (calm on Fri morning, gales from the SSW by Sun afternoon).
	Tuesday 17			Wednesday 18			Thursday 19			Friday 20			Saturday 21			Sunday 22
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	mod. snow	light snow	some clouds	snow shwrs	snow shwrs	light snow	light snow	some clouds	clear	some clouds	some clouds	some clouds	cloudy	some clouds	rain shwrs	rain shwrs	light rain	rain shwrs
km/h	WSW	WSW	WNW	W	WSW	SW	S	NW	N	NNW	S	SSE	SSE	SSE	S	SSW	SSW	SW
See all weather maps
cm	8	3	—	1	1	1	3	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.3	1.4	1.2	1.9
max °C	1	0	-2	-1	-1	-2	-2	-2	-2	0	0	0	2	4	7	8	8	7
min °C	0	-1	-3	-2	-1	-2	-2	-3	-2	0	0	0	2	3	4	8	8	6
chill °C	-8	-9	-12	-8	-5	-7	-8	-12	-9	0	-3	-4	-4	-2	-3	2	2	0

Freezing level m	1300	1150	800	950	1100	900	900	800	800	1100	1200	1200	1550	1600	2350	2500	2400	2350
Cloud base (m)	250	100	4500	3250	1500	2300	50	250			650	1950	6700	900	2200	750	500	450

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

Mount Diablo Weather (Days 0-3):

The weather forecast for Mount Diablo is: A moderate fall of snow, heaviest on Tue morning. Freeze-thaw conditions (max 1°C on Tue morning, min -3°C on Tue night). Winds decreasing (gales from the WSW on Tue morning, light winds from the WSW by Wed morning).

Mount Diablo Weather (Days 3-6):

Light rain (total 5mm), mostly falling on Sun morning. Freeze-thaw conditions (max 8°C on Sun morning, min 0°C on Fri morning). Winds increasing (calm on Fri morning, gales from the SSW by Sun afternoon).

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 (8 kph at 240).
Concord Airport 18 km WNW 218m alt. 2 hours ago	8° C	-	Light winds from the S (11 kph at 180).	16 km Low: few
Livermore Airport 22 km SSE 218m alt. 2 hours ago	8° C	Dry and cloudy.	Light winds from the SSW (15 kph at 210).	16 km Low: few Mid: broken High: overcast
BUOY-PCOC1 23 km NW 3m alt. 1 hour ago	9° C		Light winds from the S (17 kph at 170).
BUOY-UPBC1 25 km WNW 3m alt. 1 hour ago			Moderate winds from the WSW (24 kph at 250).
Byron Airport (California) 26 km ESE 24m alt. 2 hours ago	9° C	Dry and cloudy.	Moderate winds from the SSW (24 kph at 200).	16 km Low: broken Mid: broken High: overcast
BUOY-MZXC1 26 km WNW 3m alt. 1 hour ago	11° C		Light winds from the SW (18 kph at 220).
Hayward Airport 29 km SSW 218m alt. 2 hours ago	9° C	Dry and partly cloudy.	Light winds from the SSW (11 kph at 200).	16 km Low: scattered Mid: scattered
Mount Eden wx 31 km S 12m alt. 1 hour ago		-	Calm (2 kph at 343).
BUOY-LNDC1 33 km SW 3m alt. 1 hour ago	11° C		Light winds from the S (15 kph at 190).

* 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.