– Lat/Long: 34.29° N 117.65° W

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

Issued: 10 am Fri 10 Jul Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 34°C on Fri afternoon, min 27°C on Sun night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 36°C on Wed afternoon, min 27°C on Mon night). Wind will be generally light.
	Friday 10			Saturday 11			Sunday 12			Monday 13			Tuesday 14			Wednesday 15
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	clear	rain shwrs	light rain	clear	clear	clear	clear	clear	clear	clear
km/h	SSW	SSW	SW	S	SSW	SSW	S	SW	S	S	SSW	WNW	S	SW	NW	SSE	SW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	0.2	0.5	—	—	—	—	—	—	—
max °C	33	34	29	33	34	29	32	33	29	30	30	29	33	34	31	35	36	32
min °C	29	33	28	30	33	28	31	32	27	29	30	27	29	34	30	33	36	30
chill °C	29	33	28	30	33	28	31	32	27	29	30	27	29	34	30	33	36	30

Freezing level m	5250	5200	5200	5150	5300	5200	5050	5150	5100	4900	5000	5000	4950	5150	5150	5150	5350	5250
Cloud base (m)			9450		6900			4900	6200	5950	3250			4450

	5:46	—	—	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 Fri 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 27°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. 1 hour ago	29° C	-	Calm (2 kph at 0).
Wrightwood 7 km NNE 1828m alt. 28 minutes ago	28° C	Dry	Calm (0 kph at 20).
Alta Loma 16 km S 563m alt. 3 hours ago	27° C	Dry	Calm (5 kph at 225).
Alta Loma 16 km S 548m alt. 1 hour ago	29° C	Dry	Calm (2 kph at 132).
Upland Cable Airport (California) 19 km S 440m alt. 2 hours ago	27° C	Clear	Light winds from the SW (11 kph at 230).	11 km
La Verne wx 20 km S 335m alt. 33 minutes ago	27° C	Dry	Wind obs. (6 kph from 247 degs) was rejected.
Phelan wx 23 km NNE 1058m alt. 30 minutes ago	36° C	Dry	Wind obs. (8 kph from 81 degs) was rejected.
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago		Haze -.	Calm (0 kph at 0).	8 km
Summit Terrace wx 24 km ENE 1200m alt. 1 hour ago	33° C	Dry	Moderate winds from the SW (21 kph at 221).
Ontario wx 25 km S 320m alt. 2 hours ago	27° C	Dry	Calm (3 kph at 194).

* 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.