– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 pm Mon 07 Sep Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Mon 07 Sep 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 27°C on Mon night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 32°C on Fri afternoon, min 22°C on Sat night). Wind will be generally light.
		Tuesday 8			Wednesday 9			Thursday 10			Friday 11			Saturday 12
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	risk tstorm	some clouds	rain shwrs	rain shwrs	some clouds	some clouds	rain shwrs	clear	rain shwrs	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	6900	5050	5100	5250	6650		6300	5100	5700	6500
km/h	WNW	S	SW	N	ESE	W	WNW	SSW	SW	W	SSW	SW	SSW	SSW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	—	0.3	0.1	—	—	0.2	—	0.1	—	—	—	—	—	—	—
max °C	27	32	33	31	34	36	33	34	35	30	31	32	27	27	29	25
min °C	27	28	33	30	31	36	31	32	34	28	28	31	23	24	28	22
chill °C	27	28	33	30	31	36	31	32	34	28	28	31	23	24	28	22

Freezing level m	4800	4900	5000	5150	5100	5200	5300	5250	5300	5250	5200	5200	5150	5150	5150	5250

	—	6:28	—	—	6:28	—	—	6:28	—	—	6:30	—	—	6:31	—	—
	—	—	7:07	—	—	7:06	—	—	7:04	—	—	7:02	—	—	7:00	—

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 27°C on Mon night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 32°C on Fri afternoon, min 22°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	26°C	-	Calm (0 kph at 0).	16 km Low: few
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	27°C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	27°C	Dry and partly cloudy.	Light winds from the N (6 kph at 1).	16 km Low: broken Mid: broken
AJX - CSS 32 km ESE 519m alt. 2 hours ago	25°C	-	Wind obs. (11 kph from 355 degs) was rejected.
Chino Airport 34 km S 714m alt. 2 hours ago	27°C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 40 km SW 662m alt. 2 hours ago		-	Light winds from the SW (9 kph at 220).	0.0 km
Victorville Airport 41 km NE 250m alt. 2 hours ago	23°C	Clear	Light winds from the S (11 kph at 180).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	27°C	Clear	Light winds from the W (9 kph at 270).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	25°C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	26°C	Clear	Light winds from the SSE (6 kph at 160).	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.