– Lat/Long: 34.29° N 117.65° W

Mount San Antonio Weather Forecast

San Gabriel Mountains · United States

Issued: 10 am Fri 02 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 10 am Fri 02 Oct 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 28°C on Fri night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 34°C on Wed afternoon, min 28°C on Mon morning). Wind will be generally light.
	Friday 2			Saturday 3			Sunday 4			Monday 5			Tuesday 6			Wednesday 7
	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	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)		9450									4550			4400
km/h	SSE	NE	ENE	ENE	SSE	N	SE	SSE	NE	NNE	E	SW	SE	NNE	NNE	E	WSW	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	33	34	31	32	34	31	32	34	30	31	33	30	31	33	30	33	34	31
min °C	29	34	28	28	34	29	29	33	28	28	33	28	28	33	29	29	34	29
chill °C	29	34	28	28	34	29	29	33	28	28	33	28	28	33	29	29	34	29

Freezing level m	4850	4950	4900	4750	4850	4850	4700	4850	4700	4700	4950	4800	4700	4950	4850	4850	5050	4950

	6:45	—	—	6:46	—	—	6:47	—	—	6:47	—	—	6:48	—	—	6:48	—	—
	—	6:32	—	—	6:31	—	—	6:30	—	—	6:29	—	—	6:28	—	—	6:27	—

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 28°C on Fri night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 34°C on Wed afternoon, min 28°C on Mon 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. 2 hours ago	37°C	Clear	Light winds from the WSW (11 kph at 250).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	38°C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	38°C	-	Light winds from the N (7 kph at 1).	16 km Low: few
Chino Airport 34 km S 218m alt. 2 hours ago	39°C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (11 kph from 250 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	34°C	Clear	Light winds from the N (7 kph at 1).	16 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	40°C	Clear	Calm (0 kph at 0).	16 km
Riverside Airport 42 km SSE 661m alt. 1 hour ago	39°C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	41°C	Clear	Light winds from the N (6 kph at 1).	16 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	39°C	Clear	Calm (0 kph at 0).	16 km

* 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.