– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 am Sun 16 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sun 16 Aug 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 35°C on Tue afternoon, min 27°C on Sun morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 36°C on Wed afternoon, min 29°C on Fri night). Wind will be generally light.
	Sunday 16			Monday 17			Tuesday 18			Wednesday 19			Thursday 20			Friday 21
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)					7450	7550	9500	9200	9600	9800	9750						9250	7050
km/h	S	SW	W	S	SW	SSE	SSW	SSW	SW	S	SSW	WSW	SSW	SSW	WSW	SSW	SW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	31	33	29	32	34	30	33	35	31	35	36	32	35	36	31	34	36	30
min °C	27	32	27	29	34	28	30	35	29	31	36	30	32	36	30	32	35	29
chill °C	27	32	27	29	34	28	30	35	29	31	36	30	32	36	30	32	35	29

Freezing level m	4850	5000	5000	5050	5250	5250	5300	5400	5350	5300	5300	5300	5250	5350	5250	5150	5250	5200

	6:11	—	—	6:11	—	—	6:13	—	—	6:13	—	—	6:15	—	—	6:15	—	—
	—	7:37	—	—	7:35	—	—	7:34	—	—	7:32	—	—	7:31	—	—	7:30	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 35°C on Tue afternoon, min 27°C on Sun morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 36°C on Wed afternoon, min 29°C on Fri 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	25° C	Clear	Light winds from the W (17 kph at 260).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	23° C	Clear	Light winds from the WSW (13 kph at 240).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	24° C	-	Light winds from the N (7 kph at 1).	16 km Low: few
AJX - CSS 32 km ESE 519m alt. 55 minutes ago	32° C	-	Light winds from the S (13 kph at 174).
Chino Airport 34 km S 218m alt. 2 hours ago	26° C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Light winds from the S (6 kph at 190).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	31° C	Clear	Light winds from the N (9 kph at 1).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	24° C	Clear	Light winds from the SSW (6 kph at 200).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	25° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	26° C	Clear	Light winds from the WNW (9 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.