– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Mon 27 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Mon 27 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 Thu morning, min 27°C on Mon night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 39°C on Sat afternoon, min 30°C on Thu night). Wind will be generally light.
	Mon 27		Tuesday 28			Wednesday 29			Thursday 30			Friday 31			Saturday 1
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)
km/h	SW	SW	S	SW	SW	SSW	SW	W	S	SW	NW	S	SW	WNW	SSW	SSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	34	30	32	34	29	33	34	29	35	36	31	36	38	33	38	39	34
min °C	34	27	29	34	27	29	34	28	31	35	30	33	37	32	35	39	32
chill °C	34	27	29	34	27	29	34	28	31	35	30	33	37	32	35	39	32

Freezing level m	5350	5350	5300	5350	5350	5350	5450	5500	5500	5500	5500	5500	5600	5650	5600	5700	5600

	—	—	5:58	—	—	5:58	—	—	5:58	—	—	6:00	—	—	6:01	—	—
	7:55	—	—	7:54	—	—	7:53	—	—	7:52	—	—	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 Thu morning, min 27°C on Mon night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 39°C on Sat afternoon, min 30°C on Thu 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	34° C	Clear	Moderate winds from the W (22 kph at 260).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	34° C	Clear	Light winds from the SW (17 kph at 230).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	37° C	-	Moderate winds from the WSW (20 kph at 250).	16 km Low: few Mid: few
AJX - CSS 32 km ESE 519m alt. 1 hour ago	35° C	-	Fresh winds from the SW (35 kph at 217).
Chino Airport 34 km S 218m alt. 2 hours ago	36° C	-	Moderate winds from the W (24 kph at 260).	16 km Low: few
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Light winds from the SSW (7 kph at 200).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	39° C	Clear	Moderate winds from the SSE (26 kph at 160).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	34° C	Clear	Light winds from the SSW.(Wind varies from 180 to 240 degs) (15 kph at 210).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	36° C	Clear	Moderate winds from the W (26 kph at 270).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	34° C	Clear	Moderate winds from the WNW (28 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.