– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Tue 30 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Tue 30 Jun 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 27°C on Thu afternoon, min 17°C on Tue night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 31°C on Sun afternoon, min 20°C on Fri night). Wind will be generally light.
	Tue 30		Wednesday 1			Thursday 2			Friday 3			Saturday 4			Sunday 5
	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
km/h	SW	SW	S	SSW	SW	SSW	SSW	SW	SSW	SSW	SSW	SSW	SW	W	SSW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	24	20	24	25	21	25	27	23	27	29	24	28	30	25	30	31	26
min °C	24	17	19	25	18	21	27	20	23	28	20	24	30	23	26	31	24
chill °C	24	17	19	25	18	21	27	20	23	28	20	24	30	23	26	31	24

Freezing level m	4200	4350	4450	4550	4550	4650	4750	4800	4750	4800	4850	4850	4900	4950	4900	5050	5150
Cloud base (m)

	—	—	5:41	—	—	5:41	—	—	5:43	—	—	5:43	—	—	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 27°C on Thu afternoon, min 17°C on Tue night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 31°C on Sun afternoon, min 20°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	20° C	Dry and partly cloudy.	Light winds from the W (17 kph at 270).	14 km Low: broken
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	21° C	Dry and cloudy.	Light winds from the WSW (13 kph at 240).	11 km Low: overcast
Ontario Airport 27 km SSE 715m alt. 2 hours ago	23° C	Dry and partly cloudy.	Light winds from the WSW (19 kph at 240).	16 km Low: broken
AJX - CSS 32 km ESE 519m alt. 42 minutes ago	23° C	-	Moderate winds from the SW (24 kph at 229).
Marshall Peak - CSS 33 km ESE 1211m alt. 2 hours ago	21° C	-	Wind obs. (13 kph from 273 degs) was rejected.
Chino Airport 34 km S 218m alt. 2 hours ago	24° C	Dry and partly cloudy.	Light winds from the W (17 kph at 270).	16 km Low: broken
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 300).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	32° C	Clear	Wind obs. (9 kph from 1 degs) was rejected.	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	22° C	Dry and cloudy.	Light winds from the SSW (13 kph at 210).	16 km Low: overcast
Riverside Airport 42 km SSE 661m alt. 2 hours ago	25° C	Dry and partly cloudy.	Light winds from the NW.(Wind varies from 270 to 360 degs) (13 kph at 320).	16 km Low: scattered

* 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.