– Lat/Long: 34.29° N 117.65° W

Mount San Antonio Weather Forecast

San Gabriel Mountains · United States

Issued: 10 am Wed 28 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 10 am Wed 28 Oct Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 21°C on Wed afternoon, min 14°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Light rain (total 2mm), mostly falling on Sun morning. Warm (max 23°C on Mon afternoon, min 14°C on Sat morning). Wind will be generally light.
	Wednesday 28			Thursday 29			Friday 30			Saturday 31			Sunday 1			Monday 2
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	some clouds	some clouds	some clouds	cloudy	some clouds	some clouds	clear	some clouds	light rain	light rain	clear	clear	clear	clear	clear
Cloud base (m)		9250	7150	6400		900	900	1850	1750			2350	1750				9300
km/h	S	SSW	E	SSW	SSW	SSW	SSW	SSW	SSW	S	SSW	N	NNE	N	NNE	NE	NNE	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	0.9	1.4	—	—	—	—	—
max °C	19	21	18	19	20	16	16	19	15	18	19	16	17	19	17	21	23	19
min °C	16	20	17	18	19	14	14	17	14	14	18	16	16	18	17	17	22	18
chill °C	16	20	17	18	19	14	14	17	14	14	18	16	16	18	17	17	22	18

Freezing level m	4000	3900	3850	3650	3550	3600	3450	3200	3250	3300	3150	3050	3200	3550	4200	4500	4600	4650

	7:05	—	—	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 14°C on Thu 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 14°C on Sat 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. 3 hours ago	19°C	Clear	Light winds from the N (6 kph at 1).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	19°C	-	Calm (0 kph at 0).	16 km Low: few
Chino Airport 34 km S 218m alt. 2 hours ago	20°C	-	Calm (0 kph at 0).	16 km Low: few
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 260).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	19°C	Clear	Light winds from the ESE (11 kph at 120).	16 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	21°C	Clear	Calm (0 kph at 0).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	19°C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	21°C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	20°C	Clear	Calm (0 kph at 0).	16 km
Placentia wx 48 km S 70m alt. 1 hour ago	29°C	Dry	Calm (2 kph at 281).

* 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.