– 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. Warm (max 29°C on Fri afternoon, min 18°C on Wed morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 33°C on Mon afternoon, min 24°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	SSW	SSW	SW	S	SSW	SW	SSW	SW	SSW	SSW	SW	WSW	S	SW	W	S	SW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	23	25	20	24	27	22	27	29	24	28	30	26	30	31	26	31	33	28
min °C	18	25	18	21	27	20	22	29	21	24	30	24	26	30	25	27	32	27
chill °C	18	25	18	21	27	20	22	29	21	24	30	24	26	30	25	27	32	27

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. Warm (max 29°C on Fri afternoon, min 18°C on Wed morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 33°C on Mon afternoon, min 24°C on Sat morning). 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
Upland Cable Airport (California) 19 km S 440m alt. 1 hour ago	20° C	Dry and partly cloudy.	Light winds from the SW (11 kph at 230).	16 km Low: broken
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	19° C	Dry and cloudy.	Light winds from the SW (13 kph at 220).	11 km Low: overcast
Ontario Airport 27 km SSE 715m alt. 2 hours ago	21° C	Dry and cloudy.	Light winds from the WNW (11 kph at 290).	16 km Low: overcast
AJX - CSS 32 km ESE 519m alt. 44 minutes ago	24° C	-	Moderate winds from the SW (20 kph at 221).
Marshall Peak - CSS 33 km ESE 1211m alt. 44 minutes ago	19° C	-	Moderate winds from the SW (22 kph at 222).
Chino Airport 34 km S 218m alt. 2 hours ago	22° C	Dry and partly cloudy.	Light winds from the WSW (7 kph at 240).	16 km Low: broken
Mount Wilson Airport 40 km SW 1311m alt. 1 hour ago		-	Wind obs. (7 kph from 240 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	31° C	Clear	Light winds from the SSW.(Wind varies from 180 to 240 degs) (19 kph at 210).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	21° C	Dry and cloudy.	Light winds from the S (11 kph at 180).	16 km Low: few Mid: overcast
Riverside Airport 42 km SSE 661m alt. 2 hours ago	22° C	Dry and partly cloudy.	Light winds from the N (7 kph at 1).	16 km Low: broken Mid: broken

* 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.