– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Thu 25 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Thu 25 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 29°C on Thu afternoon, min 13°C on Sat night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 25°C on Mon afternoon, min 16°C on Sun night). Wind will be generally light.
	Thu 25		Friday 26			Saturday 27			Sunday 28			Monday 29			Tuesday 30
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SSW	SW	SSW	SW	SSW	SSW	SSW	SSW	SSW	SW	NW	SSE	SW	SW	S	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	29	24	25	27	21	21	24	18	19	22	18	24	25	20	22	24	19
min °C	29	19	21	26	17	18	23	13	15	22	16	21	25	16	18	24	16
chill °C	29	19	21	26	17	18	23	12	15	22	16	21	25	16	18	24	16

Freezing level m	4950	4950	4850	4800	4850	4950	5000	4850	4500	4400	4450	4100	4200	4100	4150	4300	4500
Cloud base (m)						850		850						850

	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:41	—	—	5:41	—	—
	—	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 29°C on Thu afternoon, min 13°C on Sat night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 25°C on Mon afternoon, min 16°C on Sun 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	Moderate winds from the WSW (20 kph at 250).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	26° C	Clear	Moderate winds from the WSW (20 kph at 240).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	26° C	Clear	Moderate winds from the WSW (20 kph at 240).	16 km
AJX - CSS 32 km ESE 519m alt. 55 minutes ago	23° C	-	Light winds from the SW (9 kph at 235).
Marshall Peak - CSS 33 km ESE 1211m alt. 3 hours ago	25° C	-	Moderate winds from the SW (20 kph at 233).
Chino Airport 34 km S 218m alt. 2 hours ago	24° C	Clear	Moderate winds from the WSW (28 kph at 250).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 180).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	29° C	Clear	Moderate winds from the SSW (28 kph at 200).	11 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	24° C	Clear	Light winds from the SSW (13 kph at 210).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	25° C	Clear	Moderate winds from the W (26 kph at 270).	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.