– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Sun 12 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sun 12 Jul 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 35°C on Wed morning, min 27°C on Sun night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 36°C on Wed afternoon, min 24°C on Fri night). Wind will be generally light.
	Sun 12		Monday 13			Tuesday 14			Wednesday 15			Thursday 16			Friday 17
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	clear	rain shwrs	some clouds	rain shwrs	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SW	SSW	S	SSE	W	S	SW	NW	S	SW	WNW	S	SSW	SSW	SSW	SW	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.3	0.1	—	0.1	—	0.1	—	—	—	—	—	—	—	—	—	—	—
max °C	32	29	32	31	29	33	34	30	35	36	32	34	36	30	31	31	26
min °C	31	27	29	30	28	29	33	29	32	36	30	31	35	26	27	29	24
chill °C	31	27	29	30	28	29	33	29	32	36	30	31	35	26	27	29	24

Freezing level m	5100	5050	4950	5050	5050	4950	5200	5150	5150	5400	5250	5250	5350	5200	5150	5200	5150
Cloud base (m)	4200		6400	4150	3650	3550	3900			4650						5500	5100

	—	—	5:48	—	—	5:48	—	—	5:48	—	—	5:50	—	—	5:50	—	—
	—	8:04	—	—	8:04	—	—	8:02	—	—	8:02	—	—	8:01	—	—	8:01

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 35°C on Wed morning, min 27°C on Sun night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 36°C on Wed afternoon, min 24°C on Fri night). 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. 20 minutes ago	27° C	-	Calm (0 kph at 0).
Wrightwood 7 km NNE 1828m alt. 23 minutes ago	23° C	Dry	Calm (0 kph at 143).
Alta Loma 16 km S 563m alt. 1 hour ago	31° C	Dry	Calm (5 kph at 207).
Alta Loma 16 km S 548m alt. 1 hour ago	31° C	Dry	Calm (3 kph at 65).
Upland Cable Airport (California) 19 km S 440m alt. 1 hour ago	30° C	Clear	Light winds from the W (15 kph at 260).	16 km
La Verne wx 20 km S 335m alt. 1 hour ago	27° C	Dry	Calm (3 kph at 275).
Phelan wx 23 km NNE 1058m alt. 53 minutes ago	31° C	Dry	Wind obs. (13 kph from 335 degs) was rejected.
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	27° C	Clear	Light winds from the WSW (17 kph at 240).	16 km
Summit Terrace wx 24 km ENE 1200m alt. 2 hours ago	29° C	Dry	Moderate winds from the SSW (23 kph at 211).
Ontario wx 25 km S 320m alt. 2 hours ago	29° C	Dry	Calm (5 kph at 198).

* 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.