– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 am Fri 07 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Fri 07 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 37°C on Sun afternoon, min 29°C on Fri night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 35°C on Mon morning, min 23°C on Wed night). Wind will be generally light.
	Friday 7			Saturday 8			Sunday 9			Monday 10			Tuesday 11			Wednesday 12
	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	some clouds	clear	clear
Cloud base (m)	5350	5800		9900					6850			8800	9450	9300	6300	6150	6200	7100
km/h	S	SW	SW	SSW	SW	WSW	SSW	SW	SSW	SSW	SW	SW	SSW	SW	SW	SSW	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	32	34	30	35	36	32	36	37	31	35	35	30	33	34	28	31	33	26
min °C	30	34	29	30	36	30	33	36	30	32	35	28	30	32	25	28	31	23
chill °C	30	34	29	30	36	30	33	36	30	32	35	28	30	32	25	28	31	23

Freezing level m	5400	5450	5400	5350	5400	5400	5350	5400	5350	5150	5350	5250	5250	5250	5200	5100	5100	4950

	6:05	—	—	6:05	—	—	6:07	—	—	6:07	—	—	6:07	—	—	6:09	—	—
	—	7:45	—	—	7:45	—	—	7:44	—	—	7:43	—	—	7:42	—	—	7:40	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 37°C on Sun afternoon, min 29°C on Fri night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 35°C on Mon morning, min 23°C on Wed 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	29° C	Clear	Light winds from the SSW (11 kph at 210).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	27° C	Clear	Light winds from the WSW (7 kph at 240).	11 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	28° C	Dry and partly cloudy.	Light winds from the N (6 kph at 1).	16 km Low: scattered Mid: scattered
AJX - CSS 32 km ESE 519m alt. 1 hour ago	34° C	-	Light winds from the SW (19 kph at 236).
Chino Airport 34 km S 218m alt. 2 hours ago	28° C	Clear	Light winds from the S (6 kph at 180).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (2 kph at 230).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	36° C	Clear	Wind obs. (11 kph from 170 degs) was rejected.	16 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	26° C	Clear	Light winds from the S (7 kph at 180).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	28° C	Clear	Light winds from the N (7 kph at 1).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	28° C	Clear	Light winds from the NW (7 kph at 320).	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.