– Lat/Long: 34.29° N 117.65° W

Mount San Antonio Weather Forecast

San Gabriel Mountains · United States

Issued: 3 am Tue 03 Nov Local Time

Updates in:

hr min s

Update imminent

Issued: 3 am Tue 03 Nov 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 22°C on Thu morning, min 14°C on Tue night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 25°C on Sun morning, min 18°C on Fri night). Wind will be generally light.
	Tuesday 3			Wednesday 4			Thursday 5			Friday 6			Saturday 7			Sunday 8
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)			900			8750	7600	8600
km/h	SSW	SSW	WNW	NE	NNE	NNE	NNE	NE	NNE	NNE	NNE	NNE	NE	NNE	NNE	NNE	S	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	20	18	14	20	20	17	22	21	18	22	21	19	23	23	20	25	24	21
min °C	19	15	14	18	17	17	20	19	17	21	19	18	22	20	19	23	22	20
chill °C	19	15	14	18	17	17	20	19	17	21	19	18	22	20	19	23	22	20

Freezing level m	4400	4050	4100	4150	4050	3900	3800	3700	3600	3650	3700	3800	3850	3850	3900	3750	3600	3550

	6:11	—	—	6:13	—	—	6:13	—	—	6:15	—	—	6:16	—	—	6:16	—	—
	—	4:54	—	—	4:53	—	—	4:52	—	—	4:52	—	—	4:51	—	—	4:51	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 22°C on Thu morning, min 14°C on Tue night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 25°C on Sun morning, min 18°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	13°C	-	Light winds from the NE (6 kph at 50).	16 km Low: few
Chino Airport 34 km S 218m alt. 2 hours ago	12°C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 1 hour ago		-	Calm (2 kph at 260).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	6°C	Clear	Light winds from the SE (13 kph at 140).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	11°C	Clear	Light winds from the ENE (7 kph at 60).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	8°C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 43 km ESE 407m alt. 1 hour ago	10°C	Clear	Calm (0 kph at 0).	16 km
Placentia wx 48 km S 70m alt. 1 hour ago	9°C	Dry	Calm (0 kph at 273).
Anaheim 49 km S 203.6m alt. 43 minutes ago		-	Calm (0 kph at 61).
Palmdale Airport 55 km WNW 714m alt. 2 hours ago	4°C	Clear	Calm (0 kph at 0).	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.