– Lat/Long: 34.29° N 117.65° W

Mount San Antonio Weather Forecast

San Gabriel Mountains · United States

Issued: 4 pm Wed 28 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 4 pm Wed 28 Oct Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 21°C on Wed afternoon, min 13°C on Fri night). Wind will be generally light.											Days 5–7 Weather Summary Light rain (total 2mm), mostly falling on Sun morning. Warm (max 23°C on Mon afternoon, min 15°C on Sun morning). Wind will be generally light.
	Wed 28		Thursday 29			Friday 30			Saturday 31			Sunday 1			Monday 2
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	some clouds	some clouds	some clouds	cloudy	some clouds	some clouds	some clouds	some clouds	some clouds	light rain	rain shwrs	clear	clear	clear	clear
Cloud base (m)	9500	6750	6100		850	950	2700	950		3000	2650	1800	2100				9450
km/h	SSW	WNW	S	SSW	SSW	SSW	SSW	SSW	S	SSW	SSE	NNE	NNE	NNE	NE	NE	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	1.8	0.6	—	—	—	—
max °C	21	18	19	20	16	15	18	15	17	18	16	16	18	17	22	23	20
min °C	20	17	17	19	14	14	16	13	14	17	16	15	17	17	17	23	19
chill °C	20	17	17	19	13	14	16	13	14	17	16	15	17	17	17	23	19

Freezing level m	3950	3850	3700	3550	3600	3200	2900	3050	3150	3050	3100	3250	3450	4300	4550	4650	4750

	—	—	7:07	—	—	7:07	—	—	7:09	—	—	6:09	—	—	7:11	—	—
	6:00	—	—	6:00	—	—	5:59	—	—	5:58	—	—	4:57	—	—	5:55	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 21°C on Wed afternoon, min 13°C on Fri night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Light rain (total 2mm), mostly falling on Sun morning. Warm (max 23°C on Mon afternoon, min 15°C on Sun morning). 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	21°C	Clear	Light winds from the SSW (11 kph at 210).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	22°C	-	Light winds from the WSW (17 kph at 240).	16 km Low: few Mid: few
Chino Airport 34 km S 218m alt. 2 hours ago	21°C	Dry and partly cloudy.	Light winds from the WSW (15 kph at 240).	16 km Low: few Mid: scattered
Mount Wilson Airport 40 km SW 1311m alt. 1 hour ago		-	Wind obs. (15 kph from 100 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	18°C	Clear	Moderate winds from the S (24 kph at 170).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	22°C	Clear	Light winds from the SW (11 kph at 220).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	21°C	Clear	Light winds from the W (15 kph at 260).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	21°C	Clear	Light winds from the W (13 kph at 260).	16 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	22°C	Clear	Light winds from the SW (7 kph at 230).	16 km
Placentia wx 48 km S 70m alt. 45 minutes ago	21°C	Dry	Calm (0 kph at 0).

* 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.