– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 am Mon 22 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Mon 22 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 33°C on Tue afternoon, min 23°C on Wed night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 30°C on Thu afternoon, min 16°C on Sat night). Wind will be generally light.
	Monday 22			Tuesday 23			Wednesday 24			Thursday 25			Friday 26			Saturday 27
	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	clear	clear	some clouds
km/h	S	SW	SW	S	SSW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SSW	SSW	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	28	30	27	32	33	28	31	32	27	28	30	24	26	28	22	22	25	20
min °C	24	30	25	28	32	25	27	32	23	25	29	20	23	27	18	19	24	16
chill °C	24	30	25	28	32	25	27	32	23	25	29	20	23	27	18	19	24	16

Freezing level m	5200	5100	5050	5050	5050	5050	5000	5000	5150	5100	5100	5100	5000	5050	5050	5050	5150	5250
Cloud base (m)					5400													850

	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—
	—	—	8:05	—	—	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 33°C on Tue afternoon, min 23°C on Wed night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 30°C on Thu afternoon, min 16°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	29° C	Clear	Light winds from the W (19 kph at 260).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	28° C	Clear	Light winds from the W (17 kph at 260).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	31° C	Clear	Light winds from the WSW (19 kph at 250).	16 km
AJX - CSS 32 km ESE 519m alt. 1 hour ago	35° C	-	Light winds from the SSW (15 kph at 210).
Marshall Peak - CSS 33 km ESE 1211m alt. 3 hours ago	27° C	-	Strong winds from the WSW (44 kph at 238).
Chino Airport 34 km S 218m alt. 2 hours ago	31° C	Clear	Light winds from the W (19 kph at 260).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (6 kph from 220 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	35° C	Clear	Fresh winds from the S (33 kph at 170).	11 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	27° C	Clear	Light winds from the SSW (17 kph at 210).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	32° C	-	Moderate winds from the W (22 kph at 270).	14 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.