– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 am Wed 01 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Wed 01 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. Very mild (max 13°C on Fri night, min 9°C on Wed morning). Winds decreasing (fresh winds from the WSW on Wed night, light winds from the WSW by Fri night).									Days 4–6 Weather Summary Mostly dry. Very mild (max 15°C on Mon night, min 12°C on Sat morning). Wind will be generally light.
	Wednesday 1			Thursday 2			Friday 3			Saturday 4			Sunday 5			Monday 6
	AM	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	some clouds	clear	clear	clear	clear	clear	clear	clear
km/h	W	WSW	WSW	WSW	SW	WSW	SW	SW	WSW	S	E	SE	SSE	E	SSE	SSE	ENE	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	10	10	10	10	11	11	11	12	13	12	12	13	12	13	13	13	14	15
min °C	9	10	9	10	10	10	11	12	12	12	12	12	12	12	13	13	13	14
chill °C	7	8	6	8	8	8	9	11	10	11	12	11	11	12	12	12	13	14

Freezing level m	4450	4550	4550	4600	4700	4750	4800	4900	4950	4950	4900	5050	5050	5100	5100	5150	5300	5400
Cloud base (m)							9350		9550			7100	5200

	5:41	—	—	5:41	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:43	—	—
	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 13°C on Fri night, min 9°C on Wed morning). Winds decreasing (fresh winds from the WSW on Wed night, light winds from the WSW by Fri night).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Mon night, min 12°C on Sat morning). 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
Upland Cable Airport (California) 19 km S 440m alt. 1 hour ago	20° C	Dry and cloudy.	Light winds from the W (6 kph at 280).	16 km Low: overcast
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	21° C	Dry and cloudy.	Light winds from the W (13 kph at 270).	11 km Low: overcast
Ontario Airport 27 km SSE 715m alt. 2 hours ago	22° C	Dry and cloudy.	Light winds from the WSW (15 kph at 240).	16 km Low: overcast
AJX - CSS 32 km ESE 519m alt. 49 minutes ago	25° C	-	Moderate winds from the SW (22 kph at 229).
Marshall Peak - CSS 33 km ESE 1211m alt. 49 minutes ago	20° C	-	Moderate winds from the SW (20 kph at 223).
Chino Airport 34 km S 218m alt. 2 hours ago	24° C	Dry and partly cloudy.	Light winds from the N (11 kph at 1).	16 km Low: broken
Mount Wilson Airport 40 km SW 1311m alt. 1 hour ago		-	Wind obs. (6 kph from 250 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	32° C	Clear	Light winds from the SSW.(Wind varies from 150 to 230 degs) (15 kph at 200).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	22° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: overcast
Riverside Airport 42 km SSE 661m alt. 2 hours ago	24° C	Dry and partly cloudy.	Light winds from the WNW (13 kph at 300).	16 km Low: scattered

* 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.