– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Wed 08 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Wed 08 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. Very mild (max 19°C on Wed night, min 16°C on Sat morning). Winds increasing (calm on Wed afternoon, fresh winds from the WNW by Thu night).											Days 5–7 Weather Summary Mostly dry. Very mild (max 16°C on Sat afternoon, min 13°C on Sun night). Wind will be generally light.
	Wed 8		Thursday 9			Friday 10			Saturday 11			Sunday 12			Monday 13
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	clear	clear	some clouds
km/h	W	WNW	W	W	WNW	W	WSW	SW	S	E	SE	SSE	E	S	SE	NNE	ESE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	17	19	18	18	18	18	17	17	16	16	16	14	14	14	13	14	14
min °C	17	18	18	18	18	18	17	17	16	16	14	14	14	13	13	13	13
chill °C	17	18	18	18	17	18	17	17	15	16	12	12	13	12	12	13	13

Freezing level m	5250	5400	5350	5350	5350	5300	5300	5300	5200	5300	5250	5150	5200	5150	5100	5200	5150
Cloud base (m)								9350				5000	4350	5100	5500	5250	6100

	—	—	5:46	—	—	5:46	—	—	5:47	—	—	5:47	—	—	5:48	—	—
	—	8:05	—	—	8:05	—	—	8:05	—	—	8:04	—	—	8:04	—	—	8:04

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 19°C on Wed night, min 16°C on Sat morning). Winds increasing (calm on Wed afternoon, fresh winds from the WNW by Thu night).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 16°C on Sat afternoon, min 13°C on Sun night). Wind will be generally light.

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. 2 hours ago	32° C	-	Calm (3 kph at 0).
Wrightwood 7 km NNE 1828m alt. 2 hours ago	28° C	Dry	Calm (0 kph at 204).
Alta Loma 16 km S 563m alt. 3 hours ago	34° C	Dry	Wind obs. (13 kph from 269 degs) was rejected.
Alta Loma 16 km S 548m alt. 43 minutes ago	32° C	Dry	Calm (0 kph at 357).
Upland Cable Airport (California) 19 km S 440m alt. 1 hour ago	32° C	Clear	Moderate winds from the W (26 kph at 280).	16 km
La Verne wx 20 km S 335m alt. 1 hour ago	30° C	Dry	Wind obs. (11 kph from 149 degs) was rejected.
Phelan wx 23 km NNE 1058m alt. 1 hour ago	37° C	Dry	Wind obs. (6 kph from 72 degs) was rejected.
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	33° C	Clear	Moderate winds from the WSW (20 kph at 250).	16 km
Summit Terrace wx 24 km ENE 1200m alt. 1 hour ago	33° C	Dry	Light winds from the SW (13 kph at 228).
Ontario wx 25 km S 320m alt. 1 hour ago	33° C	Dry	Wind obs. (18 kph from 275 degs) was rejected.

* 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.