– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Tue 25 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Tue 25 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 38°C on Wed afternoon, min 30°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 36°C on Fri afternoon, min 24°C on Sun night). Wind will be generally light.
	Tuesday 25			Wednesday 26			Thursday 27			Friday 28			Saturday 29			Sunday 30
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	light rain	risk tstorm	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	9600					7100	5750	6250		8600
km/h	SSE	SW	NW	SSW	SW	NW	SSW	SW	SW	SSW	SW	WSW	SSW	SW	SSW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	0.5	0.1	—	—	—	—	—	—	—	—	—	—
max °C	36	37	32	37	38	34	35	37	32	34	36	31	34	35	30	32	33	27
min °C	33	37	31	34	37	31	32	36	30	31	35	29	31	34	27	28	32	24
chill °C	33	37	31	34	37	31	32	36	30	31	35	29	31	34	27	28	32	24

Freezing level m	5000	5150	5100	5150	5250	5100	5150	5200	5100	5100	5150	5100	5050	5100	5000	5000	5050	5050

	6:18	—	—	6:18	—	—	6:20	—	—	6:20	—	—	6:20	—	—	6:22	—	—
	—	7:25	—	—	7:23	—	—	7:22	—	—	7:22	—	—	7:21	—	—	7:19	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 38°C on Wed afternoon, min 30°C on Thu night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 36°C on Fri afternoon, min 24°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. 2 hours ago	28°C	Clear	Calm (0 kph at 0).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	23°C	Clear	Calm (0 kph at 0).	11 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	26°C	-	Calm (0 kph at 0).	16 km Low: few
AJX - CSS 32 km ESE 519m alt. 1 hour ago	37°C	-	Light winds from the S (7 kph at 179).
Chino Airport 34 km S 218m alt. 2 hours ago	24°C	-	Calm (0 kph at 0).	16 km Low: few
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. 2 hours ago	29°C	Clear	Light winds from the SSE (11 kph at 150).	16 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	24°C	Clear	Calm (0 kph at 0).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	24°C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	24°C	Clear	Calm (0 kph at 0).	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.