– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Sun 07 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sun 07 Jun Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 15°C on Tue night, min 9°C on Sun afternoon). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 15°C on Wed night, min 11°C on Sat morning). Wind will be generally light.
	Sun 7		Monday 8			Tuesday 9			Wednesday 10			Thursday 11			Friday 12
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	rain shwrs	rain shwrs	clear	clear
km/h	SW	WSW	SSW	WSW	WNW	W	NNW	NW	S	NW	SSW	S	E	S	NW	WNW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	0.1	0.1	—	—
max °C	9	10	9	10	11	11	12	15	14	13	15	13	14	14	13	13	13
min °C	9	9	9	9	10	10	11	13	13	13	14	13	13	13	12	13	12
chill °C	7	7	7	6	7	8	11	12	12	13	14	12	13	13	12	13	11

Freezing level m	4350	4400	4500	4600	4850	4850	5000	5200	5100	5100	5200	5050	5050	5000	4800	4850	4900
Cloud base (m)			9150									9800	9250	9000

	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—
	—	8:00	—	—	8:00	—	—	8:00	—	—	8:01	—	—	8:01	—	—	8:01

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 15°C on Tue night, min 9°C on Sun afternoon). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Wed night, min 11°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. 2 hours ago	24° C	Clear	Light winds from the WSW (19 kph at 250).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	26° C	Clear	Moderate winds from the WSW (20 kph at 250).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	26° C	Clear	Moderate winds from the WSW (20 kph at 250).	16 km
AJX - CSS 32 km ESE 519m alt. 1 hour ago	24° C	-	Moderate winds from the WSW (28 kph at 249).
Marshall Peak - CSS 33 km ESE 1211m alt. 1 hour ago	22° C	-	Fresh winds from the WSW (31 kph at 247).
Chino Airport 34 km S 218m alt. 2 hours ago	26° C	Clear	Fresh winds from the WSW (30 kph at 240).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (6 kph from 220 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	30° C	Clear	Moderate winds from the S (26 kph at 180).	16 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	24° C	Clear	Light winds from the SSW (19 kph at 210).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	26° C	Clear	Moderate winds from the WNW (20 kph at 290).	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.