– Lat/Long: 34.29° N 117.65° W

Mount San Antonio Weather Forecast

San Gabriel Mountains · United States

Issued: 3 pm Sun 01 Nov Local Time

Updates in:

hr min s

Update imminent

Issued: 3 pm Sun 01 Nov 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 Mon morning, min 14°C on Sun afternoon). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 25°C on Sat morning, min 18°C on Wed afternoon). Wind will be generally light.
	Sun 1		Monday 2			Tuesday 3			Wednesday 4			Thursday 5			Friday 6
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear
Cloud base (m)	1850		7450	7250	9750		9600	8950				6400
km/h	WSW	NNE	ENE	S	NNW	SW	SW	NNW	NNE	NE	NNE	NE	NE	N	NNE	N	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	15	15	21	20	18	20	19	16	21	21	18	22	22	19	24	24	21
min °C	14	14	19	19	17	19	16	15	20	18	18	20	19	18	22	21	21
chill °C	14	14	19	19	17	19	16	15	20	18	18	20	19	18	22	21	21

Freezing level m	2650	4150	4650	4650	4700	4400	4200	4450	4250	4200	3950	3750	3850	3950	4250	4300	4400

	—	—	6:11	—	—	6:11	—	—	6:13	—	—	6:13	—	—	6:15	—	—
	3:57	—	—	4:55	—	—	4:54	—	—	4:53	—	—	4:52	—	—	4:52	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 21°C on Mon morning, min 14°C on Sun afternoon). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 25°C on Sat morning, min 18°C on Wed afternoon). 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	19°C	Dry and partly cloudy.	Moderate winds from the SW (22 kph at 230).	16 km Low: broken
Ontario Airport 27 km SSE 715m alt. 2 hours ago	19°C	Dry and partly cloudy.	Moderate winds from the WSW (20 kph at 240).	16 km Low: scattered Mid: broken
Chino Airport 34 km S 218m alt. 2 hours ago	21°C	Dry and partly cloudy.	Moderate winds from the WSW (24 kph at 240).	16 km Low: broken
Mount Wilson Airport 40 km SW 1311m alt. 1 hour ago		-	Light winds from the SW (7 kph at 220).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	13°C	Dry and cloudy.	Moderate winds from the WSW (22 kph at 250).	14 km Low: broken Mid: overcast
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	22°C	Dry and partly cloudy.	Moderate winds from the SW (26 kph at 230).	16 km Low: scattered
Riverside Airport 42 km SSE 661m alt. 2 hours ago	19°C	Dry and partly cloudy.	Moderate winds from the SW (20 kph at 230).	16 km Low: broken
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	20°C	-	Light winds from the WSW (17 kph at 250).	16 km Low: few
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	19°C	Dry and partly cloudy.	Moderate winds from the SW (22 kph at 230).	16 km Low: scattered
Placentia wx 48 km S 70m alt. 1 hour ago	19°C	Dry	Calm (3 kph at 275).

* 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.