– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Mon 11 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Mon 11 May 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 32°C on Mon afternoon, min 17°C on Wed night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 26°C on Thu afternoon, min 15°C on Sat night). Wind will be generally light.
	Mon 11		Tuesday 12			Wednesday 13			Thursday 14			Friday 15			Saturday 16
	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	rain shwrs
km/h	SW	NNW	SSE	SSW	SSW	SSW	SW	SW	SSW	SW	SW	SSW	SW	W	WSW	W	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.1
max °C	32	29	30	27	21	23	24	20	24	26	21	25	26	22	24	26	21
min °C	32	27	29	25	18	19	24	17	20	25	20	21	25	18	20	25	15
chill °C	32	27	29	25	18	19	24	17	20	25	20	21	25	18	20	25	15

Freezing level m	4600	4650	4600	4400	4100	4000	4100	4250	4250	4250	4400	4300	4350	4550	4350	4100	4350
Cloud base (m)			5300		9050	4000		9300								8800

	—	—	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. Warm (max 32°C on Mon afternoon, min 17°C on Wed night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 26°C on Thu afternoon, min 15°C on Sat 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	23° C	Clear	Light winds from the NW (7 kph at 310).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	24° C	Clear	Light winds from the WSW (15 kph at 250).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	26° C	Clear	Light winds from the WSW (13 kph at 240).	16 km
AJX - CSS 32 km ESE 519m alt. 1 hour ago	22° C	-	Wind obs. (6 kph from 359 degs) was rejected.
Chino Airport 34 km S 218m alt. 2 hours ago	22° C	Clear	Light winds from the W (11 kph at 280).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (6 kph from 240 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	24° C	Clear	Light winds from the S (11 kph at 180).	16 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	24° C	Clear	Light winds from the S (19 kph at 190).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	24° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	23° C	Clear	Light winds from the W (11 kph at 280).	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.