– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Thu 06 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Thu 06 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 37°C on Sat afternoon, min 28°C on Thu night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 37°C on Sun afternoon, min 26°C on Tue night). Wind will be generally light.
	Thu 6		Friday 7			Saturday 8			Sunday 9			Monday 10			Tuesday 11
	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	some clouds	clear	clear	clear	clear	clear	some clouds	some clouds
Cloud base (m)	5500		6400							5600	9200			7500		5900	6550
km/h	SW	SW	S	SW	SW	SSW	SW	WNW	SSW	SW	SW	SSW	SW	WSW	SSW	SSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	35	29	33	34	30	35	37	32	37	37	31	34	35	30	33	34	28
min °C	34	28	30	34	29	31	36	31	33	37	30	32	35	28	30	32	26
chill °C	34	28	30	34	29	31	36	31	33	37	30	32	35	28	30	32	26

Freezing level m	5500	5300	5350	5450	5350	5350	5450	5400	5350	5450	5400	5300	5400	5300	5300	5300	5250

	—	—	6:05	—	—	6:05	—	—	6:07	—	—	6:07	—	—	6:07	—	—
	7:46	—	—	7:45	—	—	7:45	—	—	7:44	—	—	7:43	—	—	7:42	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 37°C on Sat afternoon, min 28°C on Thu night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 37°C on Sun afternoon, min 26°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. 1 hour ago	27° C	Clear	Light winds from the W (17 kph at 270).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	28° C	Clear	Light winds from the W (19 kph at 260).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	29° C	-	Light winds from the WSW (17 kph at 240).	16 km Low: few Mid: few
AJX - CSS 32 km ESE 519m alt. 55 minutes ago	27° C	-	Calm (4 kph at 67).
Chino Airport 34 km S 218m alt. 2 hours ago	27° C	-	Light winds from the W (19 kph at 260).	16 km Low: few Mid: few
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (9 kph from 220 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	32° C	Clear	Light winds from the S (13 kph at 180).	16 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	29° C	Clear	Light winds from the SSW (13 kph at 210).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	28° 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	27° C	Clear	Light winds from the WNW (17 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.