– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 3 pm Mon 02 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Mon 02 Mar 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 22°C on Tue morning, min 9°C on Wed night). Wind will be generally light.											Days 5–7 Weather Summary Some drizzle, heaviest during Fri afternoon. Warm (max 20°C on Sun morning, min 10°C on Thu night). Winds increasing (calm on Fri morning, fresh winds from the NNE by Sat morning).
	Mon 2		Tuesday 3			Wednesday 4			Thursday 5			Friday 6			Saturday 7
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	some clouds	clear	clear	some clouds	rain shwrs	clear	clear	clear	some clouds	rain shwrs	some clouds	clear	some clouds	clear
km/h	SW	N	NE	NNE	N	SSW	SW	WNW	NNW	NNW	NNW	WNW	NNE	NNE	NNE	NE	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	0.1	—	—	—	—	1	—	—	—	—
max °C	19	16	22	22	19	21	19	14	15	15	12	15	14	11	15	16	15
min °C	16	15	20	19	18	20	16	9	12	12	10	14	11	10	13	16	14
chill °C	16	15	20	19	18	20	16	7	10	11	10	14	9	7	10	14	12

Freezing level m	3650	3500	3550	3400	3550	3550	3500	3300	2050	2400	2600	2400	2200	2100	2200	2450	2800
Cloud base (m)								850					2600			5100

	—	—	6:16	—	—	6:15	—	—	6:13	—	—	6:11	—	—	6:11	—	—
	5:46	—	—	5:47	—	—	5:49	—	—	5:50	—	—	5:51	—	—	5:51	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 22°C on Tue morning, min 9°C on Wed night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Some drizzle, heaviest during Fri afternoon. Warm (max 20°C on Sun morning, min 10°C on Thu night). Winds increasing (calm on Fri morning, fresh winds from the NNE by Sat morning).

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. 47 minutes ago	9° C	-	Calm (0 kph at 0).
Wrightwood 7 km NNE 1828m alt. 1 hour ago	4° C	Dry	Calm (0 kph at 188).
Alta Loma 16 km S 563m alt. 1 hour ago	13° C	Dry	Calm (2 kph at 323).
Alta Loma 16 km S 548m alt. 1 hour ago	13° C	Dry	Calm (0 kph at 144).
Upland Cable Airport (California) 19 km S 440m alt. 2 hours ago	16° C	Clear	Light winds from the WSW (11 kph at 250).	16 km
La Verne wx 20 km S 335m alt. 1 hour ago	13° C	Dry	Calm (0 kph at 0).
Golden Valley Acres wx 21 km NE 1114m alt. 55 minutes ago	11° C	Dry	Light winds from the SSW (6 kph at 198).
Phelan wx 23 km NNE 1058m alt. 1 hour ago	9° C	Dry	Calm (5 kph at 36).
Summit Terrace wx 24 km ENE 1200m alt. 57 minutes ago	10° C	Dry	Light winds from the WSW (14 kph at 242).
Ontario wx 25 km S 320m alt. 1 hour ago	14° C	-	Calm (3 kph at 178).

* 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.