– Lat/Long: 34.29° N 117.65° W

Mount San Antonio Weather Forecast

San Gabriel Mountains · United States

Issued: 10 am Sun 04 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 10 am Sun 04 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 33°C on Sun afternoon, min 27°C on Mon night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 34°C on Thu afternoon, min 29°C on Wed morning). Wind will be generally light.
	Sunday 4			Monday 5			Tuesday 6			Wednesday 7			Thursday 8			Friday 9
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)					4200									4750			4550	4350
km/h	SSE	S	NW	ESE	WNW	N	ENE	W	N	SE	WSW	NNW	E	W	N	SSE	WSW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	31	33	29	31	33	30	31	33	30	32	33	30	33	34	31	33	34	31
min °C	28	33	28	28	33	27	28	33	29	29	33	29	29	34	29	29	34	29
chill °C	28	33	28	28	33	27	28	33	29	29	33	29	29	34	29	29	34	29

Freezing level m	4650	4700	4650	4650	4900	4750	4700	4900	4850	4800	4950	4900	4850	5000	4850	4700	4800	4550

	6:47	—	—	6:47	—	—	6:48	—	—	6:48	—	—	6:50	—	—	6:50	—	—
	—	6:30	—	—	6:29	—	—	6:28	—	—	6:27	—	—	6:24	—	—	6:23	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 33°C on Sun afternoon, min 27°C on Mon night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 34°C on Thu afternoon, min 29°C on Wed 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. 1 hour ago	29°C	-	Calm (3 kph at 0).
Wrightwood 7 km NNE 1828m alt. 1 hour ago	23°C	Dry	Calm (0 kph at 169).
Alta Loma 16 km S 563m alt. 1 hour ago	36°C	Dry	Calm (3 kph at 22).
Alta Loma 16 km S 548m alt. 42 minutes ago	36°C	Dry	Calm (2 kph at 228).
Upland Cable Airport (California) 19 km S 440m alt. 1 hour ago	36°C	Clear	Light winds from the SE.(Wind varies from 100 to 180 degs) (13 kph at 140).	16 km
La Verne wx 20 km S 335m alt. 59 minutes ago	36°C	Dry	Wind obs. (11 kph from 59 degs) was rejected.
Phelan wx 23 km NNE 1058m alt. 1 hour ago	31°C	Dry	Wind obs. (8 kph from 224 degs) was rejected.
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	37°C	Clear	Light winds from the ESE (19 kph at 110).	16 km
Summit Terrace wx 24 km ENE 1200m alt. 2 hours ago	31°C	Dry	Calm (0 kph at 80).
Pomona wx 26 km S 255m alt. 1 hour ago	38°C	Dry	Calm (5 kph at 220).

* 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.