– Lat/Long: 34.29° N 117.65° W

Mount San Antonio Weather Forecast

San Gabriel Mountains · United States

Issued: 10 am Sat 03 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 10 am Sat 03 Oct 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 34°C on Sat afternoon, min 27°C on Sun night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 34°C on Wed afternoon, min 28°C on Tue morning). Wind will be generally light.
	Saturday 3			Sunday 4			Monday 5			Tuesday 6			Wednesday 7			Thursday 8
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)								4300			4400			4550
km/h	NE	SE	N	SE	S	N	E	S	NNW	ENE	NNE	N	ENE	NW	NNW	NE	WSW	NNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	32	34	30	32	33	30	31	33	30	31	33	30	32	34	31	33	34	30
min °C	29	34	28	28	33	27	28	33	27	28	33	29	29	34	29	30	34	29
chill °C	29	34	28	28	33	27	28	33	27	28	33	29	29	34	29	30	34	29

Freezing level m	4700	4850	4800	4650	4750	4700	4700	4900	4750	4700	4850	4850	4850	5050	4950	4900	4950	4850

	6:46	—	—	6:47	—	—	6:47	—	—	6:48	—	—	6:48	—	—	6:50	—	—
	—	6:31	—	—	6:30	—	—	6:29	—	—	6:28	—	—	6:27	—	—	6:24	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 34°C on Sat afternoon, min 27°C on Sun night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 34°C on Wed afternoon, min 28°C on Tue 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
Mt Baldy 6 km S 1250m alt. 57 minutes ago	31°C	-	Calm (3 kph at 11).
Wrightwood 7 km NNE 1828m alt. 1 hour ago	23°C	Dry	Calm (2 kph at 150).
Alta Loma 16 km S 563m alt. 1 hour ago	37°C	Dry	Calm (5 kph at 339).
Alta Loma 16 km S 548m alt. 1 hour ago	37°C	Dry	Calm (5 kph at 55).
Upland Cable Airport (California) 19 km S 440m alt. 1 hour ago	37°C	Clear	Light winds from the S (11 kph at 170).	16 km
La Verne wx 20 km S 335m alt. 2 hours ago	36°C	Dry	Calm (5 kph at 137).
Phelan wx 23 km NNE 1058m alt. 1 hour ago	32°C	Dry	Wind obs. (18 kph from 236 degs) was rejected.
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	37°C	Clear	Light winds from the E (9 kph at 100).	16 km
Summit Terrace wx 24 km ENE 1200m alt. 2 hours ago	29°C	Dry	Light winds from the NE (16 kph at 56).
Pomona wx 26 km S 255m alt. 1 hour ago	39°C	Dry	Calm (3 kph at 216).

* 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.