– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Thu 13 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Thu 13 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 30°C on Sat afternoon, min 21°C on Thu night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 33°C on Mon afternoon, min 23°C on Tue night). Wind will be generally light.
	Thu 13		Friday 14			Saturday 15			Sunday 16			Monday 17			Tuesday 18
	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	some clouds	clear	clear
Cloud base (m)	8550						4600	4600							7400		6700
km/h	SSW	SSW	SSW	SSW	SW	SSW	SSW	SW	S	SW	WNW	SSW	SW	SW	SSW	SSW	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	28	23	27	29	24	29	30	25	30	31	27	31	33	29	32	33	28
min °C	26	21	23	29	23	25	29	24	26	31	26	28	33	27	29	33	23
chill °C	26	21	23	29	23	25	29	24	26	31	26	28	33	27	29	33	23

Freezing level m	4550	4550	4500	4600	4700	4650	4750	4700	4750	4950	4950	5050	5200	5250	5250	5300	5150

	—	—	6:09	—	—	6:11	—	—	6:11	—	—	6:11	—	—	6:13	—	—
	7:39	—	—	7:38	—	—	7:37	—	—	7:37	—	—	7:35	—	—	7:34	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 30°C on Sat afternoon, min 21°C on Thu night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 33°C on Mon afternoon, min 23°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	22° C	-	Light winds from the WSW (11 kph at 250).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	22° C	Clear	Light winds from the WSW (13 kph at 240).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	23° C	Dry and partly cloudy.	Light winds from the WSW (17 kph at 240).	16 km Low: few Mid: broken
AJX - CSS 32 km ESE 519m alt. 44 minutes ago	21° C	-	Calm (2 kph at 153).
Chino Airport 34 km S 218m alt. 2 hours ago	22° C	Clear	Light winds from the WSW (15 kph at 240).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 1 hour ago		-	Wind obs. (6 kph from 220 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	23° C	Clear	Light winds from the S (13 kph at 190).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	22° C	Clear	Light winds from the W (11 kph at 270).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	21° C	Clear	Light winds from the W (11 kph at 280).	16 km
San Bernardino Airport 43 km ESE 407m alt. 1 hour ago	23° C	Clear	Light winds from the WSW (6 kph at 250).	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.