– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Wed 03 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Wed 03 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 32°C on Thu afternoon, min 22°C on Fri night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 29°C on Mon afternoon, min 18°C on Sat night). Wind will be generally light.
	Wed 3		Thursday 4			Friday 5			Saturday 6			Sunday 7			Monday 8
	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	clear	some clouds	clear	clear	clear	clear	clear	clear	clear
km/h	SW	NW	SSW	SSW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	WSW	SSW	SSW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	31	27	31	32	27	30	32	25	27	28	22	26	27	22	27	29	23
min °C	31	26	28	31	25	26	31	22	24	26	18	21	27	20	23	28	21
chill °C	31	26	28	31	25	26	31	22	24	26	18	21	27	20	23	28	21

Freezing level m	4800	4850	4850	4950	5050	4950	4950	4900	4700	4650	4600	4500	4600	4750	4550	4600	4750
Cloud base (m)								9600	8600

	—	—	5:39	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—
	7:58	—	—	7:59	—	—	7:59	—	—	—	8:00	—	—	8:00	—	—	8:00

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 32°C on Thu afternoon, min 22°C on Fri night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 29°C on Mon afternoon, min 18°C on Sat 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	29° C	Clear	Moderate winds from the W (24 kph at 260).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	28° C	Clear	Light winds from the WSW (19 kph at 240).	16 km
Ontario Airport 27 km SSE 715m alt. 3 hours ago	30° C	Dry and partly cloudy.	Light winds from the WSW (19 kph at 240).	16 km Low: broken
AJX - CSS 32 km ESE 519m alt. 1 hour ago	32° C	-	Light winds from the SW (17 kph at 222).
Chino Airport 34 km S 218m alt. 3 hours ago	31° C	-	Light winds from the W (19 kph at 260).	16 km Low: few
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (9 kph from 250 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	36° C	Clear	Light winds from the NW (13 kph at 310).	16 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	28° C	Clear	Light winds from the SSW (7 kph at 210).	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	31° C	Clear	Light winds from the W (17 kph at 270).	16 km
San Bernardino Airport 43 km ESE 407m alt. 3 hours ago	32° C	Clear	Calm (0 kph at 0).	11 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.