– Lat/Long: 34.29° N 117.65° W

Mount San Antonio Weather Forecast

San Gabriel Mountains · United States

Issued: 9 pm Tue 10 Nov Local Time

Updates in:

hr min s

Update imminent

Issued: 9 pm Tue 10 Nov Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Light rain (total 2mm), mostly falling on Fri afternoon. Warm (max 25°C on Wed morning, min 14°C on Fri afternoon). Wind will be generally light.										Days 5–7 Weather Summary Light rain (total 9mm), mostly falling on Fri night. Very mild (max 18°C on Sun morning, min 13°C on Fri night). Wind will be generally light.
		Wednesday 11			Thursday 12			Friday 13			Saturday 14			Sunday 15
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	rain shwrs	some clouds	light rain	light rain	rain shwrs	rain shwrs	some clouds	clear	clear	rain shwrs
Cloud base (m)							3000	1900	1950	850	850	900	1600			900
km/h	NNE	ENE	SSW	SSW	S	SSW	SSE	SSW	SSW	SSW	SSW	SSW	SE	S	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	1	—	1.4	4	1.8	0.6	—	—	—	0.1
max °C	21	25	24	22	23	21	17	17	15	14	15	15	14	18	17	15
min °C	21	24	22	19	22	18	15	17	14	13	15	14	13	16	15	13
chill °C	21	24	22	19	22	18	15	17	13	12	15	14	13	16	15	13

Freezing level m	4050	4100	4100	4100	3700	3300	2850	2850	2850	3050	3600	3750	3800	3950	3850	3750

	—	6:18	—	—	6:20	—	—	6:20	—	—	6:22	—	—	6:22	—	—
	—	—	4:47	—	—	4:47	—	—	4:46	—	—	4:45	—	—	4:45	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Light rain (total 2mm), mostly falling on Fri afternoon. Warm (max 25°C on Wed morning, min 14°C on Fri afternoon). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Light rain (total 9mm), mostly falling on Fri night. Very mild (max 18°C on Sun morning, min 13°C on Fri 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
Ontario Airport 27 km SSE 715m alt. 2 hours ago	19°C	Clear	Calm (0 kph at 0).	16 km
Chino Airport 34 km S 218m alt. 2 hours ago	17°C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 180).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	10°C	Clear	Light winds from the SSE (15 kph at 160).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	17°C	Clear	Light winds from the SE (9 kph at 130).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	13°C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 43 km ESE 407m alt. 1 hour ago	14°C	Clear	Calm (0 kph at 0).	16 km
Placentia wx 48 km S 70m alt. 42 minutes ago	13°C	Dry	Calm (0 kph at 0).
Anaheim 49 km S 203.6m alt. 1 hour ago		-	Calm (0 kph at 273).
Palmdale Airport 55 km WNW 714m alt. 2 hours ago	11°C	Clear	Light winds from the NW (9 kph at 320).	16 km

* 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.