– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 am Sun 28 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sun 28 Jun 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 25°C on Tue afternoon, min 15°C on Mon night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 29°C on Fri afternoon, min 18°C on Wed morning). Wind will be generally light.
	Sunday 28			Monday 29			Tuesday 30			Wednesday 1			Thursday 2			Friday 3
	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	some clouds
km/h	SSW	SW	WSW	SSW	SSW	SSW	SSW	SW	SSW	SSW	SSW	SW	SSW	SSW	SSW	S	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	20	23	19	22	23	18	22	25	19	23	25	21	24	27	22	26	29	25
min °C	16	23	17	20	23	15	16	24	16	18	25	18	21	26	20	22	28	22
chill °C	16	23	17	20	23	15	16	24	16	18	25	18	21	26	20	22	28	22

Freezing level m	4750	4700	4550	4500	4400	3950	4250	4300	4400	4450	4550	4700	4700	4800	4850	4950	5000	5050
Cloud base (m)	900					850											9800

	5:39	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:43	—	—
	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 25°C on Tue afternoon, min 15°C on Mon night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 29°C on Fri afternoon, min 18°C on Wed morning). 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	19° C	Dry and partly cloudy.	Light winds from the W (17 kph at 260).	16 km Low: scattered Mid: scattered High: scattered
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	18° C	Dry and partly cloudy.	Light winds from the W (11 kph at 270).	16 km Low: broken
Ontario Airport 27 km SSE 715m alt. 2 hours ago	21° C	Dry and partly cloudy.	Light winds from the W (11 kph at 260).	16 km Low: scattered Mid: broken
AJX - CSS 32 km ESE 519m alt. 54 minutes ago	20° C	-	Light winds from the SSW (11 kph at 211).
Marshall Peak - CSS 33 km ESE 1211m alt. 3 hours ago	13° C	-	Light winds from the SSW (9 kph at 198).
Chino Airport 34 km S 218m alt. 2 hours ago	21° C	Dry and cloudy.	Light winds from the W (13 kph at 270).	16 km Low: broken Mid: overcast
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (2 kph at 250).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	26° C	Clear	Fresh winds from the W (31 kph at 260).	13 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	22° C	Dry and partly cloudy.	Light winds from the N (7 kph at 1).	16 km Low: broken
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	23° C	Dry and cloudy.	Light winds from the N (9 kph at 1).	16 km Low: overcast

* 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.