– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 am Wed 12 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Wed 12 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 22°C on Wed morning, min 16°C on Thu morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 26°C on Mon afternoon, min 20°C on Sat morning). Wind will be generally light.
	Wednesday 12			Thursday 13			Friday 14			Saturday 15			Sunday 16			Monday 17
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	risk tstorm	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear
Cloud base (m)	5300	6900	8500	8600	8550								4500
km/h	SSW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	S	SW	SW	SSW	SW	W	S	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	22	22	18	18	20	17	19	21	19	22	23	21	23	24	23	25	26	25
min °C	19	21	17	16	19	16	17	21	18	20	23	20	21	23	22	23	26	24
chill °C	19	21	17	16	19	16	17	21	18	20	23	20	21	23	22	23	26	24

Freezing level m	4800	4800	4650	4600	4600	4550	4500	4550	4700	4700	4800	4800	4850	5000	5000	5050	5250	5200

	6:09	—	—	6:09	—	—	6:09	—	—	6:11	—	—	6:11	—	—	6:11	—	—
	—	7:40	—	—	7:39	—	—	7:38	—	—	7:37	—	—	7:37	—	—	7:35	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 22°C on Wed morning, min 16°C on Thu morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 26°C on Mon afternoon, min 20°C on Sat morning). Wind will be generally light.

This table gives the weather forecast for Mount San Antonio at the specific elevation of 1500 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	25° C	Clear	Light winds from the WSW (9 kph at 240).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	24° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 27 km SSE 715m alt. 3 hours ago	26° C	Dry and partly cloudy.	Light winds from the SW (7 kph at 230).	14 km Low: few Mid: scattered
AJX - CSS 32 km ESE 519m alt. 1 hour ago	30° C	-	Moderate winds from the SW (28 kph at 219).
Chino Airport 34 km S 218m alt. 3 hours ago	26° C	Dry and partly cloudy.	Light winds from the N (6 kph at 1).	16 km Low: scattered
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 260).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	33° C	Clear	Light winds from the N (7 kph at 1).	16 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	25° C	Clear	Calm (0 kph at 0).	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	26° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 3 hours ago	26° C	Clear	Light winds from the N (6 kph at 1).	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.