– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Mon 24 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Mon 24 Aug Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Some drizzle, heaviest during Thu morning. Warm (max 38°C on Wed afternoon, min 30°C on Mon night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 36°C on Thu afternoon, min 25°C on Sat night). Wind will be generally light.
	Mon 24		Tuesday 25			Wednesday 26			Thursday 27			Friday 28			Saturday 29
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	clear	clear	clear	some clouds	rain shwrs	light rain	light rain	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	5300		9400	9400				6700	6550	7000	8500	8850	8750	9600
km/h	SW	NNW	SSE	SW	NNW	SSW	SW	NNW	SSW	SW	NE	SW	SW	SSW	SSW	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	0.1	1	0.1	—	—	—	—	—	—	—
max °C	36	32	36	36	32	36	38	32	35	36	32	35	36	32	34	34	29
min °C	36	30	32	36	31	33	37	30	32	36	31	32	36	29	31	34	25
chill °C	36	30	32	36	31	33	37	30	32	36	31	32	36	29	31	34	25

Freezing level m	5100	5100	5000	5200	5150	5150	5200	5150	5200	5200	5150	5100	5250	5150	5050	5100	4950

	—	—	6:18	—	—	6:18	—	—	6:20	—	—	6:20	—	—	6:20	—	—
	7:27	—	—	7:25	—	—	7:23	—	—	7:22	—	—	7:22	—	—	7:21	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Some drizzle, heaviest during Thu morning. Warm (max 38°C on Wed afternoon, min 30°C on Mon night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 36°C on Thu afternoon, min 25°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	35°C	Clear	Moderate winds from the W (24 kph at 260).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	37°C	Clear	Moderate winds from the WSW (24 kph at 250).	16 km
Ontario Airport 27 km SSE 715m alt. 3 hours ago	37°C	-	Moderate winds from the WSW (22 kph at 250).	16 km Low: few Mid: few
AJX - CSS 32 km ESE 519m alt. 2 hours ago	33°C	-	Light winds from the N (11 kph at 355).
Chino Airport 34 km S 218m alt. 3 hours ago	36°C	-	Moderate winds from the SW (24 kph at 230).	16 km Low: few
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Light winds from the SW (11 kph at 220).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	37°C	Clear	Moderate winds from the W (26 kph at 280).	14 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	36°C	Clear	Light winds from the SSW (17 kph at 210).	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	37°C	Clear	Moderate winds from the W (22 kph at 270).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 3 hours ago	36°C	Clear	Moderate winds from the WNW (22 kph at 290).	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.