– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Sun 26 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sun 26 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 35°C on Sun afternoon, min 27°C on Mon night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 38°C on Sat morning, min 28°C on Wed night). Wind will be generally light.
	Sun 26		Monday 27			Tuesday 28			Wednesday 29			Thursday 30			Friday 31
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	5650	6250
km/h	SSW	WSW	SSW	SW	SSW	SSW	SW	SW	SSW	SW	WSW	S	SW	WNW	S	SW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	35	30	33	35	30	33	34	30	33	34	29	34	35	30	36	37	33
min °C	35	28	30	34	27	29	34	27	29	34	28	30	35	30	32	36	32
chill °C	35	28	30	34	27	29	34	27	29	34	28	30	35	30	32	36	32

Freezing level m	5350	5500	5400	5450	5350	5250	5350	5350	5350	5450	5500	5500	5550	5600	5650	5650	5750

	—	—	5:56	—	—	5:58	—	—	5:58	—	—	5:58	—	—	6:00	—	—
	7:55	—	—	7:55	—	—	7:54	—	—	7:53	—	—	7:52	—	—	7:52	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 35°C on Sun afternoon, min 27°C on Mon night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 38°C on Sat morning, min 28°C on Wed 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	28° C	Clear	Light winds from the W (17 kph at 260).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	32° C	Clear	Moderate winds from the WSW (24 kph at 250).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	30° C	Dry and partly cloudy.	Moderate winds from the WSW (20 kph at 250).	16 km Low: scattered Mid: broken
AJX - CSS 32 km ESE 519m alt. 38 minutes ago	28° C	-	Wind obs. (6 kph from 46 degs) was rejected.
Chino Airport 34 km S 218m alt. 2 hours ago	29° C	Clear	Light winds from the WSW (19 kph at 250).	13 km
Mount Wilson Airport 40 km SW 1311m alt. 1 hour ago		-	Light winds from the SW (11 kph at 220).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	32° C	Clear	Light winds from the W (17 kph at 260).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	29° C	Clear	Light winds from the SW (13 kph at 220).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	31° C	Clear	Light winds from the W (15 kph at 260).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	28° C	Clear	Light winds from the NW (15 kph at 320).	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.