– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Wed 11 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Wed 11 Mar 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 28°C on Thu afternoon, min 20°C on Fri night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 30°C on Mon afternoon, min 20°C on Sat night). Wind will be generally light.
	Wed 11		Thursday 12			Friday 13			Saturday 14			Sunday 15			Monday 16
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear
km/h	E	N	NNE	NNE	N	SSW	SW	SSW	SSW	SW	NNW	NE	NE	NNE	NNE	NNE	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	26	23	25	28	24	26	28	24	23	25	21	25	28	25	27	30	27
min °C	26	21	21	27	23	23	27	20	20	25	20	21	27	24	24	29	25
chill °C	26	21	21	27	23	23	27	20	20	25	20	21	27	24	24	29	25

Freezing level m	4050	4250	4250	4250	4400	4450	4400	4400	4350	4300	4450	4400	4300	4450	4550	4700	4750
Cloud base (m)				9700		9050			6550	8650					9750

	—	—	7:05	—	—	7:03	—	—	7:01	—	—	7:01	—	—	7:00	—	—
	6:53	—	—	6:54	—	—	6:55	—	—	6:57	—	—	6:58	—	—	6:58	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 28°C on Thu afternoon, min 20°C on Fri night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 30°C on Mon afternoon, min 20°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. 1 hour ago	26° C	Clear	Light winds from the W (11 kph at 260).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	16° C	Clear	Light winds from the WSW (19 kph at 250).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	27° C	Clear	Light winds from the W (13 kph at 260).	16 km
Crestline - CSS 31 km E 1615m alt. 58 minutes ago	19° C	-	Calm (0 kph at 0).
AJX - CSS 32 km ESE 519m alt. 2 hours ago	29° C	-	Light winds from the SW (11 kph at 225).
Chino Airport 34 km S 218m alt. 2 hours ago	27° C	Clear	Light winds from the WNW (9 kph at 300).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (2 kph at 340).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	26° C	Clear	Light winds from the NW (11 kph at 310).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	27° C	Clear	Light winds from the SW (13 kph at 220).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	28° C	Clear	Light winds from the W (11 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.