– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Thu 12 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Thu 12 Mar 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 28°C on Fri afternoon, min 19°C on Sat night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 32°C on Tue afternoon, min 23°C on Sun night). Wind will be generally light.
	Thu 12		Friday 13			Saturday 14			Sunday 15			Monday 16			Tuesday 17
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	NNE	N	SE	SW	SSW	SW	WSW	NNW	NE	E	NNE	NNE	N	NNE	NNE	N	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	27	24	26	28	24	23	25	21	24	27	24	27	29	25	29	32	28
min °C	27	22	23	28	21	20	25	19	20	27	23	23	28	25	25	32	26
chill °C	27	22	23	28	21	20	25	19	20	27	23	23	28	25	25	32	26

Freezing level m	4250	4350	4400	4400	4350	4250	3900	4300	4250	4100	4400	4550	4650	4750	4900	5000	5050
Cloud base (m)	9600	9550			7000	6650			9250			9550

	—	—	7:03	—	—	7:01	—	—	7:01	—	—	7:00	—	—	6:58	—	—
	6:54	—	—	6:55	—	—	6:57	—	—	6:58	—	—	6:58	—	—	6:59	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 28°C on Fri afternoon, min 19°C on Sat night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 32°C on Tue afternoon, min 23°C on Sun 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. 2 hours ago	30° C	Clear	Light winds from the WNW (13 kph at 300).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	31° C	Clear	Light winds from the SW (9 kph at 230).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	32° C	Dry and partly cloudy.	Moderate winds from the NE (22 kph at 50).	16 km Low: scattered
Crestline - CSS 31 km E 1615m alt. 3 hours ago	19° C	-	Calm (0 kph at 0).
AJX - CSS 32 km ESE 519m alt. 1 hour ago	25° C	-	Moderate winds from the N (22 kph at 6).
Chino Airport 34 km S 218m alt. 2 hours ago	31° C	Dry and partly cloudy.	Light winds from the W (7 kph at 280).	16 km Low: scattered
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 330).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	24° C	Clear	Wind obs. (9 kph from 330 degs) was rejected.	16 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	32° C	Clear	Light winds from the WSW (15 kph at 250).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	32° C	Clear	Light winds from the N (15 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.