– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 am Tue 11 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Tue 11 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 32°C on Tue afternoon, min 21°C on Wed night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 32°C on Sat afternoon, min 23°C on Fri morning). Wind will be generally light.
	Tuesday 11			Wednesday 12			Thursday 13			Friday 14			Saturday 15			Sunday 16
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	clear	clear	some clouds	rain shwrs	some clouds	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	6950	7000			6650	6150										4550	9750	9500
km/h	SSW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SSW	SW	SW	S	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	—	—	—	0.2	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	31	32	27	28	30	24	25	27	22	27	29	24	30	32	26	30	32	27
min °C	28	32	24	25	29	21	22	26	21	23	29	23	26	31	24	26	31	25
chill °C	28	32	24	25	29	21	22	26	21	23	29	23	26	31	24	26	31	25

Freezing level m	4900	5000	4900	4850	4900	4700	4600	4550	4550	4550	4650	4700	4700	4850	4850	4800	4900	4850

	6:07	—	—	6:09	—	—	6:09	—	—	6:09	—	—	6:11	—	—	6:11	—	—
	—	7:42	—	—	7:40	—	—	7:39	—	—	7:38	—	—	7:37	—	—	7:37	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 32°C on Tue afternoon, min 21°C on Wed night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 32°C on Sat afternoon, min 23°C on Fri 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. 2 hours ago	34° C	Clear	Moderate winds from the W (22 kph at 260).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	33° C	Clear	Light winds from the W (15 kph at 270).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	35° C	Dry and partly cloudy.	Light winds from the WSW (19 kph at 240).	16 km Low: few Mid: scattered
AJX - CSS 32 km ESE 519m alt. 1 hour ago	36° C	-	Moderate winds from the WSW (28 kph at 247).
Chino Airport 34 km S 218m alt. 2 hours ago	37° C	Dry and partly cloudy.	Moderate winds from the WSW (20 kph at 250).	16 km Low: few Mid: scattered
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Light winds from the SSW (9 kph at 210).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	37° C	-	Moderate winds from the S (20 kph at 190).	16 km Low: few
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	33° C	Clear	Light winds from the SW (13 kph at 230).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	36° C	Clear	Light winds from the NW (9 kph at 320).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	35° C	Clear	Light winds from the W (19 kph at 260).	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.