– Lat/Long: 34.29° N 117.65° W

Mount San Antonio Weather Forecast

San Gabriel Mountains · United States

Issued: 10 am Thu 29 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 10 am Thu 29 Oct 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 10mm), mostly falling on Sat night. Warm (max 20°C on Thu afternoon, min 13°C on Fri night). Wind will be generally light.									Days 4–6 Weather Summary Some drizzle, heaviest during Sun morning. Warm (max 24°C on Tue afternoon, min 14°C on Sun morning). Wind will be generally light.
	Thursday 29			Friday 30			Saturday 31			Sunday 1			Monday 2			Tuesday 3
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	light rain	rain shwrs	rain shwrs	some clouds	some clouds	rain shwrs	mod. rain	light rain	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	clear
Cloud base (m)		1650	850	900	2250	900	7100	1950	850	900	1750
km/h	S	SSW	SSW	SSW	SW	S	S	SSW	S	SW	WSW	NNE	NE	NNE	NNE	NE	E	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	0.1	0.1	0.1	—	—	0.2	9	0.4	0.4	0.2	—	—	—	—	—	—
max °C	19	20	17	17	18	15	16	18	16	15	16	15	19	21	18	22	24	21
min °C	17	19	15	15	16	13	14	17	13	14	16	14	14	20	18	19	24	17
chill °C	17	19	15	15	16	13	14	17	13	14	16	14	13	20	18	19	24	17

Freezing level m	3700	3650	3550	3050	2900	3200	3100	2850	3050	2950	3150	4500	4700	4800	4850	4700	4650	4400

	7:07	—	—	7:07	—	—	7:09	—	—	6:09	—	—	7:11	—	—	7:11	—	—
	—	6:00	—	—	5:59	—	—	5:58	—	—	4:57	—	—	5:55	—	—	5:54	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Light rain (total 10mm), mostly falling on Sat night. Warm (max 20°C on Thu afternoon, min 13°C on Fri night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Some drizzle, heaviest during Sun morning. Warm (max 24°C on Tue afternoon, min 14°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. 3 hours ago	22°C	-	Light winds from the N (6 kph at 1).	16 km Low: few
Ontario Airport 27 km SSE 715m alt. 3 hours ago	22°C	-	Light winds from the N (6 kph at 1).	16 km Low: few Mid: few High: broken
Chino Airport 34 km S 218m alt. 3 hours ago	23°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (6 kph from 240 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	22°C	Clear	Calm (0 kph at 0).	16 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	23°C	Dry and partly cloudy.	Light winds from the WSW (7 kph at 250).	16 km Low: scattered
Riverside Airport 42 km SSE 661m alt. 3 hours ago	22°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered
Corona Municipal Airport (California) 43 km S 163m alt. 3 hours ago	23°C	Dry and cloudy.	Light winds from the NE (6 kph at 40).	16 km Low: overcast
San Bernardino Airport 43 km ESE 407m alt. 3 hours ago	21°C	Dry and cloudy.	Light winds from the SW (6 kph at 220).	11 km Low: overcast
Placentia wx 48 km S 70m alt. 1 hour ago	30°C	Dry	Calm (3 kph at 285).

* 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.