– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Sat 15 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sat 15 Aug 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 34°C on Mon afternoon, min 25°C on Sat night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 37°C on Wed afternoon, min 29°C on Tue night). Wind will be generally light.
	Sat 15		Sunday 16			Monday 17			Tuesday 18			Wednesday 19			Thursday 20
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	some clouds	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)							7350	9650	7450	7000
km/h	SSW	N	S	SW	WNW	S	SW	WSW	SSW	SW	SSW	S	SSW	SW	S	SW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	31	26	31	33	28	32	34	30	33	35	31	35	37	31	34	36	30
min °C	31	25	28	32	27	29	34	28	30	35	29	31	36	29	31	36	29
chill °C	31	25	28	32	27	29	34	28	30	35	29	31	36	29	31	36	29

Freezing level m	4800	4800	4800	5000	5000	5000	5200	5250	5250	5400	5300	5350	5350	5350	5350	5450	5350

	—	—	6:11	—	—	6:11	—	—	6:13	—	—	6:13	—	—	6:15	—	—
	7:37	—	—	7:37	—	—	7:35	—	—	7:34	—	—	7:32	—	—	7:31	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 34°C on Mon afternoon, min 25°C on Sat night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 37°C on Wed afternoon, min 29°C on Tue 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	-	Light winds from the W (19 kph at 260).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	23° C	Clear	Light winds from the W (17 kph at 260).	16 km
Ontario Airport 27 km SSE 715m alt. 3 hours ago	26° C	-	Moderate winds from the W (20 kph at 260).	16 km Low: few Mid: few High: few
AJX - CSS 32 km ESE 519m alt. 2 hours ago	24° C	-	Calm (0 kph at 87).
Chino Airport 34 km S 218m alt. 3 hours ago	24° C	-	Moderate winds from the WSW (24 kph at 250).	16 km Low: few Mid: few
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Light winds from the SE (7 kph at 130).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	28° C	Clear	Light winds from the N (7 kph at 350).	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	26° C	Clear	Moderate winds from the W (20 kph at 270).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 3 hours ago	24° C	Clear	Light winds from the WNW (17 kph at 300).	16 km
San Bernardino Airport 43 km ESE 407m alt. 3 hours ago	28° 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.