– Lat/Long: 34.29° N 117.65° W

Mount San Antonio Weather Forecast

San Gabriel Mountains · United States

Issued: 4 am Mon 05 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 4 am Mon 05 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. Very mild (max 12°C on Wed afternoon, min 9°C on Mon morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 12°C on Thu afternoon, min 8°C on Sat night). Winds increasing (calm on Thu afternoon, strong winds from the WSW by Sat night).
	Monday 5			Tuesday 6			Wednesday 7			Thursday 8			Friday 9			Saturday 10
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)														4400	4400
km/h	NNW	N	NNE	NE	NE	ENE	E	NE	E	SE	NNE	SE	SSE	SSE	S	S	WSW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	9	10	10	9	11	11	10	12	11	11	12	11	10	11	10	9	9	9
min °C	9	10	9	9	11	10	10	11	11	11	11	10	10	10	9	9	9	8
chill °C	8	10	7	7	9	8	8	10	10	9	10	9	9	8	6	7	7	3

Freezing level m	4650	4850	4750	4700	4900	4850	4800	4950	4850	4800	4850	4700	4600	4600	4500	4350	4400	4300

	6:47	—	—	6:48	—	—	6:48	—	—	6:50	—	—	6:50	—	—	6:50	—	—
	—	6:29	—	—	6:28	—	—	6:27	—	—	6:24	—	—	6:23	—	—	6:22	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 12°C on Wed afternoon, min 9°C on Mon morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Thu afternoon, min 8°C on Sat night). Winds increasing (calm on Thu afternoon, strong winds from the WSW by Sat night).

This table gives the weather forecast for Mount San Antonio at the specific elevation of 3068 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. 51 minutes ago	27°C	-	Calm (2 kph at 0).
Wrightwood 7 km NNE 1828m alt. 1 hour ago	22°C	Dry	Calm (0 kph at 53).
Alta Loma 16 km S 563m alt. 42 minutes ago	34°C	Dry	Calm (2 kph at 338).
Alta Loma 16 km S 548m alt. 1 hour ago	33°C	Dry	Calm (2 kph at 13).
Upland Cable Airport (California) 19 km S 440m alt. 2 hours ago	31°C	Clear	Light winds from the N (6 kph at 1).	16 km
La Verne wx 20 km S 335m alt. 28 minutes ago	34°C	Dry	Calm (2 kph at 262).
Phelan wx 23 km NNE 1058m alt. 28 minutes ago	29°C	Dry	Calm (0 kph at 209).
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	29°C	Clear	Calm (0 kph at 0).	16 km
Summit Terrace wx 24 km ENE 1200m alt. 1 hour ago	28°C	Dry	Light winds from the NE (8 kph at 34).
Pomona wx 26 km S 255m alt. 28 minutes ago	35°C	Dry	Calm (2 kph at 356).

* 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.