– Lat/Long: 34.29° N 117.65° W

Mount San Antonio Weather Forecast

San Gabriel Mountains · United States

Issued: 9 am Fri 13 Nov Local Time

Updates in:

hr min s

Update imminent

Issued: 9 am Fri 13 Nov Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Light rain (total 5mm), mostly falling on Fri night. Very mild (max 18°C on Sun morning, min 13°C on Fri afternoon). Wind will be generally light.									Days 4–6 Weather Summary Some drizzle, heaviest during Mon night. Very mild (max 16°C on Mon morning, min 11°C on Mon night). Wind will be generally light.
	Friday 13			Saturday 14			Sunday 15			Monday 16			Tuesday 17			Wednesday 18
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	light rain	rain shwrs	rain shwrs	clear	clear	clear	clear	some clouds	some clouds	some clouds	rain shwrs	rain shwrs	clear	clear	some clouds	clear	clear
Cloud base (m)	1850	1450	850	900	1600			8900	900	900	1600	1650					6600
km/h	SSW	SSW	SW	SSE	S	SSW	SSE	SSW	SSW	SSW	SSW	SW	N	WNW	NW	SW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.9	0.8	3	0.1	—	—	—	—	—	—	—	1.5	0.1	—	—	—	—	—
max °C	15	14	14	15	15	13	18	17	14	16	16	13	15	15	12	15	14	12
min °C	15	13	13	14	14	13	16	15	13	15	14	11	14	13	11	14	13	12
chill °C	14	11	12	14	14	13	16	15	13	15	14	11	14	13	11	14	13	12

Freezing level m	2750	2850	3250	3850	3850	3800	3950	3950	3900	3550	3150	2550	2800	2900	2850	3050	3150	3250

	6:20	—	—	6:22	—	—	6:22	—	—	6:24	—	—	6:24	—	—	6:26	—	—
	—	4:46	—	—	4:45	—	—	4:45	—	—	4:45	—	—	4:45	—	—	4:44	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Light rain (total 5mm), mostly falling on Fri night. Very mild (max 18°C on Sun morning, min 13°C on Fri afternoon). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Some drizzle, heaviest during Mon night. Very mild (max 16°C on Mon morning, min 11°C on Mon night). Wind will be generally light.

This table gives the weather forecast for Mount San Antonio at the specific elevation of 500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount San Antonio. 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
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	17°C	Dry and cloudy.	Light winds from the W (9 kph at 280).	16 km Low: broken Mid: overcast
Ontario Airport 27 km SSE 715m alt. 2 hours ago	18°C	Dry and partly cloudy.	Light winds from the WSW (15 kph at 240).	16 km Low: few Mid: scattered High: broken
AJX - CSS 32 km ESE 519m alt. 49 minutes ago	15°C	-	Wind obs. (22 kph from 100 degs) was rejected.
Chino Airport 34 km S 218m alt. 2 hours ago	19°C	Dry and cloudy.	Light winds from the WSW (17 kph at 250).	16 km Low: broken Mid: overcast
Mount Wilson Airport 40 km SW 1311m alt. 1 hour ago		-	Wind obs. (15 kph from 240 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	16°C	-	Fresh winds from the SSE (33 kph at 150).	16 km Low: few
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	19°C	Dry and partly cloudy.	Light winds from the WSW (15 kph at 240).	16 km Low: scattered Mid: broken
Riverside Airport 42 km SSE 661m alt. 2 hours ago	20°C	Dry and cloudy.	Light winds from the N (6 kph at 1).	16 km Low: few Mid: overcast
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	21°C	Dry and cloudy.	Light winds from the WSW (11 kph at 250).	16 km Low: broken Mid: overcast
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	16°C	Drizzle	Calm (0 kph at 0).	16 km Low: overcast

* 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.