– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Fri 10 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Fri 10 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 34°C on Sat afternoon, 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 28°C on Mon night). Wind will be generally light.
	Fri 10		Saturday 11			Sunday 12			Monday 13			Tuesday 14			Wednesday 15
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	some clouds	some clouds	cloudy	clear	some clouds	light rain	rain shwrs	clear	clear	clear	clear	clear	clear	clear
km/h	SW	WSW	S	SSW	SSW	S	SW	SSW	S	WSW	NNW	S	SW	NW	S	SW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	0.3	0.3	—	—	—	—	—	—	—
max °C	33	29	33	34	30	32	33	29	30	32	29	33	35	32	35	36	32
min °C	32	28	30	33	28	30	32	27	28	30	28	30	35	30	32	36	29
chill °C	32	28	30	33	28	30	32	27	28	30	28	30	35	30	32	36	29

Freezing level m	5200	5200	5150	5300	5200	5050	5200	5050	4900	5050	5050	5100	5300	5200	5200	5350	5250
Cloud base (m)		9300	9250		4700		4600	4900	4150				4600

	—	—	5:47	—	—	5:47	—	—	5:48	—	—	5:48	—	—	5:48	—	—
	—	8:05	—	—	8:04	—	—	8:04	—	—	8:04	—	—	8:02	—	—	8:02

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 36°C on Wed afternoon, min 28°C on Mon 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. 33 minutes ago	27° C	-	Calm (0 kph at 0).
Alta Loma 16 km S 563m alt. 2 hours ago	29° C	Dry	Light winds from the SW (11 kph at 218).
Alta Loma 16 km S 548m alt. 2 hours ago	30° C	Dry	Calm (2 kph at 122).
Upland Cable Airport (California) 19 km S 440m alt. 1 hour ago	30° C	Clear	Moderate winds from the W (22 kph at 260).	16 km
La Verne wx 20 km S 335m alt. 2 hours ago	28° C	Dry	Light winds from the SW (8 kph at 232).
Phelan wx 23 km NNE 1058m alt. 2 hours ago	34° C	Dry	Wind obs. (27 kph from 312 degs) was rejected.
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	30° C	Clear	Light winds from the W (17 kph at 260).	16 km
Summit Terrace wx 24 km ENE 1200m alt. 2 hours ago	30° C	Dry	Moderate winds from the SW (24 kph at 214).
Ontario wx 25 km S 320m alt. 22 minutes ago	30° C	Dry	Wind obs. (8 kph from 208 degs) was rejected.
Pomona wx 26 km S 255m alt. 2 hours ago	31° C	Dry	Calm (0 kph at 309).

* 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.