– Lat/Long: 34.29° N 117.65° W

Mount San Antonio Weather Forecast

San Gabriel Mountains · United States

Issued: 4 pm Fri 02 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 4 pm Fri 02 Oct Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 34°C on Fri afternoon, min 28°C on Fri night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 34°C on Wed afternoon, min 27°C on Mon night). Wind will be generally light.
	Fri 2		Saturday 3			Sunday 4			Monday 5			Tuesday 6			Wednesday 7
	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	some clouds	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	9400									4400
km/h	NE	ENE	ENE	SSE	N	SE	SSE	NNE	NE	NNE	WSW	NNE	NNW	N	ENE	NNW	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	34	31	32	34	30	32	34	30	31	33	30	31	33	30	33	34	31
min °C	34	28	28	34	28	29	33	28	28	33	27	28	33	29	29	34	30
chill °C	34	28	28	34	28	29	33	28	28	33	27	28	33	29	29	34	30

Freezing level m	5000	4900	4750	4850	4850	4700	4800	4700	4700	4950	4800	4750	4950	4950	4850	5050	4950

	—	—	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 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
Upland Cable Airport (California) 19 km S 440m alt. 1 hour ago	29°C	-	Light winds from the ENE (6 kph at 60).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	30°C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	30°C	Clear	Calm (0 kph at 0).	16 km
Chino Airport 34 km S 714m alt. 2 hours ago	30°C	Clear	Light winds from the E (7 kph at 100).	16 km
Mount Wilson Airport 40 km SW 662m alt. 40 minutes ago		-	Light winds from the ENE (7 kph at 60).	0.0 km
Victorville Airport 41 km NE 250m alt. 1 hour ago	28°C	Clear	Light winds from the ESE (15 kph at 110).	16 km
Riverside Airport 42 km SSE 661m alt. 1 hour ago	29°C	Clear	Light winds from the NE (6 kph at 40).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	28°C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 43 km ESE 407m alt. 1 hour ago	30°C	Clear	Calm (0 kph at 0).	16 km
Placentia wx 48 km S 70m alt. 20 minutes ago	24°C	Dry	Light winds from the ENE (6 kph at 73).

* 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.