– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 am Mon 11 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Mon 11 May Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 16°C on Mon afternoon, min 8°C on Tue night). Winds decreasing (fresh winds from the SSW on Mon afternoon, light winds from the WNW by Wed night).									Days 4–6 Weather Summary Mostly dry. Very mild (max 14°C on Fri afternoon, min 5°C on Sat night). Winds increasing (calm on Thu afternoon, fresh winds from the WSW by Sat night).
	Monday 11			Tuesday 12			Wednesday 13			Thursday 14			Friday 15			Saturday 16
	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
km/h	SSW	SSW	SSE	ESE	SSE	SW	WSW	W	WNW	ENE	NNW	ENE	SE	WNW	WSW	WSW	WSW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	15	16	16	15	14	11	9	10	9	11	11	12	13	14	13	13	12	10
min °C	15	16	15	15	12	8	8	10	9	10	11	11	12	13	13	13	12	5
chill °C	14	14	14	14	10	6	7	8	6	10	11	11	12	13	13	12	10	1

Freezing level m	4500	4600	4650	4550	4350	4050	4000	4050	4150	4250	4200	4350	4350	4450	4500	4400	4300	3900
Cloud base (m)				5150	8300	9550	8800											850

	5:50	—	—	5:50	—	—	5:50	—	—	5:48	—	—	5:48	—	—	5:48	—	—
	—	7:42	—	—	7:43	—	—	7:44	—	—	7:44	—	—	7:45	—	—	7:45	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 16°C on Mon afternoon, min 8°C on Tue night). Winds decreasing (fresh winds from the SSW on Mon afternoon, light winds from the WNW by Wed night).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 14°C on Fri afternoon, min 5°C on Sat night). Winds increasing (calm on Thu afternoon, fresh winds from the WSW by Sat night).

This table gives the weather forecast for Mount San Antonio at the specific elevation of 2500 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	32° C	Clear	Moderate winds from the W (20 kph at 270).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	29° C	Clear	Light winds from the WSW (19 kph at 250).	16 km
Ontario Airport 27 km SSE 715m alt. 3 hours ago	33° C	Clear	Moderate winds from the WSW (20 kph at 250).	16 km
AJX - CSS 32 km ESE 519m alt. 1 hour ago	36° C	-	Fresh winds from the SW (30 kph at 229).
Chino Airport 34 km S 218m alt. 3 hours ago	33° C	Clear	Moderate winds from the W (22 kph at 280).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Light winds from the SSW (9 kph at 210).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	36° C	Clear	Fresh winds from the SSE (31 kph at 150).	16 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	28° C	Clear	Light winds from the SSW (15 kph at 210).	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	34° C	Clear	Light winds from the WNW.(Wind varies from 260 to 330 degs) (15 kph at 290).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	30° C	Clear	Moderate winds from the W (20 kph at 280).	14 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.