– Lat/Long: 34.29° N 117.65° W

Mount San Antonio Weather Forecast

San Gabriel Mountains · United States

Issued: 4 pm Wed 07 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 4 pm Wed 07 Oct 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 33°C on Wed afternoon, min 23°C on Fri night). Wind will be generally light.											Days 5–7 Weather Summary Heavy rain (total 24mm), heaviest during Sun afternoon. Warm (max 28°C on Sat afternoon, min 14°C on Sun afternoon). Wind will be generally light.
	Wed 7		Thursday 8			Friday 9			Saturday 10			Sunday 11			Monday 12
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	rain shwrs	some clouds	mod. rain	heavy rain	rain shwrs	rain shwrs	rain shwrs	rain shwrs
Cloud base (m)	4400			4350					5200	5450	3350	1600	850	900	1600	850
km/h	WSW	NW	SSW	WSW	WSW	SSW	SSW	SSW	SSW	SSW	E	SSW	SSW	S	SSE	SSE	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	0.1	—	7	15	0.7	0.2	0.7	0.2
max °C	33	30	32	33	29	30	31	26	26	28	23	20	16	14	16	16	16
min °C	33	28	29	32	27	27	30	23	23	26	23	18	14	14	14	15	15
chill °C	33	28	29	32	27	27	30	23	23	26	23	17	13	13	14	15	15

Freezing level m	4900	4800	4700	4800	4650	4550	4550	4400	4300	4250	3950	3650	3150	3250	3050	2950	2950

	—	—	6:50	—	—	6:50	—	—	6:50	—	—	6:52	—	—	6:52	—	—
	6:27	—	—	6:24	—	—	6:23	—	—	6:22	—	—	6:21	—	—	6:20	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 33°C on Wed afternoon, min 23°C on Fri night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Heavy rain (total 24mm), heaviest during Sun afternoon. Warm (max 28°C on Sat afternoon, min 14°C on Sun 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
Mt Baldy 6 km S 1250m alt. 1 hour ago	23°C	-	Calm (0 kph at 0).
Wrightwood 7 km NNE 1828m alt. 1 hour ago	19°C	Dry	Calm (0 kph at 134).
Alta Loma 16 km S 563m alt. 1 hour ago	30°C	Dry	Wind obs. (8 kph from 308 degs) was rejected.
Alta Loma 16 km S 548m alt. 2 hours ago	32°C	Dry	Calm (2 kph at 77).
Upland Cable Airport (California) 19 km S 440m alt. 1 hour ago	32°C	Clear	Light winds from the W (19 kph at 270).	16 km
La Verne wx 20 km S 335m alt. 46 minutes ago	28°C	Dry	Calm (3 kph at 264).
Phelan wx 23 km NNE 1058m alt. 2 hours ago	29°C	Dry	Calm (0 kph at 358).
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	33°C	Clear	Moderate winds from the WSW (20 kph at 250).	16 km
Summit Terrace wx 24 km ENE 1200m alt. 2 hours ago	29°C	Dry	Calm (0 kph at 32).
Pomona wx 26 km S 255m alt. 2 hours ago	31°C	Dry	Calm (0 kph at 30).

* 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.