– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 pm Fri 07 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Fri 07 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 29°C on Fri night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 33°C on Tue afternoon, min 24°C on Wed night). Wind will be generally light.
		Saturday 8			Sunday 9			Monday 10			Tuesday 11			Wednesday 12
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	some clouds	clear	some clouds	clear	some clouds	some clouds	clear	clear	clear	clear
Cloud base (m)						5300		9300			7300		6000	5400	5300	5950
km/h	SW	SSW	SW	WSW	S	SSW	SSW	SSW	SW	SW	SSW	SW	SW	SSW	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	30	35	37	32	36	37	32	34	35	29	32	33	29	31	32	26
min °C	29	31	36	30	33	36	29	32	34	28	29	31	26	27	31	24
chill °C	29	31	36	30	33	36	29	32	34	28	29	31	26	27	31	24

Freezing level m	5350	5350	5400	5350	5300	5300	5200	5150	5300	5200	5150	5200	5100	5050	5150	5100

	—	6:05	—	—	6:07	—	—	6:07	—	—	6:07	—	—	6:09	—	—
	—	—	7:45	—	—	7:44	—	—	7:43	—	—	7:42	—	—	7:40	—

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 29°C on Fri night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 33°C on Tue afternoon, min 24°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	25° C	Clear	Light winds from the W (11 kph at 270).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	27° C	Dry and cloudy.	Light winds from the W (17 kph at 260).	16 km Low: overcast
Ontario Airport 27 km SSE 715m alt. 2 hours ago	27° C	-	Light winds from the SW (9 kph at 230).	16 km Low: few
AJX - CSS 32 km ESE 519m alt. 1 hour ago	25° C	-	Calm (4 kph at 117).
Chino Airport 34 km S 218m alt. 2 hours ago	25° C	Clear	Light winds from the W (15 kph at 280).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (2 kph at 170).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	28° C	Clear	Light winds from the SW (11 kph at 220).	16 km
Riverside Airport 42 km SSE 661m alt. 1 hour ago	26° C	Clear	Light winds from the W (9 kph at 270).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	25° C	Clear	Light winds from the NW (7 kph at 320).	16 km
San Bernardino Airport 43 km ESE 407m alt. 1 hour ago	28° C	Clear	Wind obs. (9 kph from 250 degs) was rejected.	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.