– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 am Thu 03 Sep Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Thu 03 Sep 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 28°C on Sat afternoon, min 18°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 30°C on Tue afternoon, min 22°C on Sun morning). Wind will be generally light.
	Thursday 3			Friday 4			Saturday 5			Sunday 6			Monday 7			Tuesday 8
	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	rain shwrs	rain shwrs	some clouds	clear	clear	clear	clear	clear	some clouds	rain shwrs
Cloud base (m)										3150	3250					9000	5100	5000
km/h	SSW	SSW	SSW	SSW	SSW	SSW	S	SSW	SSW	S	SSW	SW	SSW	SW	SSW	SSW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	0.1	0.1	—	—	—	—	—	—	—	0.1
max °C	24	26	21	24	26	21	26	28	22	26	28	23	27	29	25	29	30	25
min °C	20	26	18	19	25	19	21	27	21	22	26	22	24	29	23	25	29	24
chill °C	20	26	18	19	25	19	21	27	21	22	26	22	24	29	23	25	29	24

Freezing level m	4800	4750	4750	4700	4700	4800	4600	4650	4700	4600	4650	4650	4650	4800	4900	4900	4900	4900

	6:24	—	—	6:24	—	—	6:26	—	—	6:26	—	—	6:26	—	—	6:28	—	—
	—	7:14	—	—	7:12	—	—	7:10	—	—	7:09	—	—	7:07	—	—	7:07	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 28°C on Sat afternoon, min 18°C on Thu night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 30°C on Tue afternoon, min 22°C on Sun morning). 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	22°C	Clear	Light winds from the ESE (7 kph at 120).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	21°C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	22°C	Clear	Light winds from the N (7 kph at 1).	16 km
AJX - CSS 32 km ESE 519m alt. 46 minutes ago	26°C	-	Moderate winds from the SSW (22 kph at 203).
Chino Airport 34 km S 218m alt. 2 hours ago	23°C	-	Calm (0 kph at 0).	16 km Low: few
Mount Wilson Airport 40 km SW 1311m alt. 1 hour ago		-	Calm (4 kph at 210).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	25°C	Clear	Light winds from the SSE (7 kph at 150).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	22°C	Dry and partly cloudy.	Light winds from the N (6 kph at 1).	16 km Low: scattered
Riverside Airport 42 km SSE 661m alt. 2 hours ago	22°C	Clear	Light winds from the N (7 kph at 1).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	23°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.