– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 pm Tue 14 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Tue 14 Jul 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 36°C on Wed afternoon, min 25°C on Thu night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 33°C on Mon afternoon, min 23°C on Fri night). Wind will be generally light.
		Wednesday 15			Thursday 16			Friday 17			Saturday 18			Sunday 19			Monday 20
	night	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	rain shwrs	some clouds	some clouds	clear	some clouds	clear	clear	clear	clear	clear	clear	clear
km/h	NW	S	SW	W	S	SSW	SSW	S	SW	SSW	S	SW	SW	S	SW	SSW	S	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	0.2	—	—	—	—	—	—	—	—	—	—	—
max °C	30	35	36	32	34	35	30	30	31	26	30	30	26	31	32	27	31	33	28
min °C	29	32	36	29	31	34	25	27	29	23	26	28	23	27	31	25	28	33	27
chill °C	29	32	36	29	31	34	25	27	29	23	26	28	23	27	31	25	28	33	27

Freezing level m	5150	5150	5400	5250	5200	5300	5200	5050	5200	5100	5050	5150	5200	5150	5250	5250	5250	5350	5300
Cloud base (m)		9650		9150			5150	5150	4700						4950

	—	5:48	—	—	5:50	—	—	5:50	—	—	5:50	—	—	5:52	—	—	5:52	—	—
	—	—	—	8:02	—	—	8:01	—	—	8:01	—	—	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 36°C on Wed afternoon, min 25°C on Thu night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 33°C on Mon afternoon, min 23°C on Fri 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	23° C	-	Calm (0 kph at 0).	14 km
Ontario Airport 27 km SSE 715m alt. 3 hours ago	23° C	-	Light winds from the W (6 kph at 260).	16 km Low: few
AJX - CSS 32 km ESE 519m alt. 1 hour ago	23° C	-	Calm (0 kph at 111).
Chino Airport 34 km S 218m alt. 3 hours ago	22° C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (0 kph at 0).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	25° C	Clear	Light winds from the S (15 kph at 170).	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	24° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	20° C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	24° C	Clear	Calm (0 kph at 0).	16 km
Palmdale Airport 55 km WNW 714m alt. 3 hours ago	28° C	Clear	Light winds from the W (17 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.