– Lat/Long: 34.29° N 117.65° W

Mount San Antonio Weather Forecast

San Gabriel Mountains · United States

Issued: 4 pm Thu 29 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 4 pm Thu 29 Oct Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Light rain (total 7mm), mostly falling on Sat night. Warm (max 20°C on Thu afternoon, min 14°C on Fri night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 23°C on Tue afternoon, min 14°C on Sun night). Wind will be generally light.
	Thu 29		Friday 30			Saturday 31			Sunday 1			Monday 2			Tuesday 3
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	light rain	rain shwrs	rain shwrs	rain shwrs	some clouds	light rain	mod. rain	rain shwrs	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	clear
Cloud base (m)	1800	850	900	1700	900	900	2000	850	900	1550			9050			9650
km/h	SSW	SSW	S	SSW	S	S	SSW	SSW	SW	SW	NNE	NE	NNE	N	SSE	SSE	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	0.2	0.2	0.7	0.1	—	0.1	6	0.6	0.3	0.1	—	—	—	—	—	—
max °C	20	17	17	17	14	16	18	16	14	16	14	19	21	18	22	23	20
min °C	19	15	15	15	14	14	17	14	14	16	14	15	21	18	19	22	14
chill °C	19	15	15	14	14	14	17	13	14	16	14	14	21	18	19	22	13

Freezing level m	3700	3550	2950	2950	3150	3050	2900	2950	2800	3300	4200	4650	4750	4800	4650	4500	4000

	—	—	7:07	—	—	7:09	—	—	6:09	—	—	7:11	—	—	7:11	—	—
	6:00	—	—	5:59	—	—	5:58	—	—	4:57	—	—	5:55	—	—	5:54	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Light rain (total 7mm), mostly falling on Sat night. Warm (max 20°C on Thu afternoon, min 14°C on Fri night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 23°C on Tue afternoon, min 14°C on Sun 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
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	18°C	Dry and cloudy.	Light winds from the W (9 kph at 260).	16 km Low: overcast
Ontario Airport 27 km SSE 715m alt. 3 hours ago	19°C	Dry and cloudy.	Light winds from the WSW (15 kph at 250).	16 km Low: broken Mid: broken High: overcast
Chino Airport 34 km S 218m alt. 3 hours ago	18°C	Dry and cloudy.	Light winds from the W (13 kph at 270).	16 km Low: scattered Mid: overcast
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (2 kph at 210).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	14°C	Clear	Light winds from the S (9 kph at 190).	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	19°C	Dry and cloudy.	Light winds from the W (11 kph at 280).	16 km Low: overcast
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	19°C	Dry and cloudy.	Light winds from the WNW (15 kph at 290).	16 km Low: overcast
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	18°C	Dry and cloudy.	Light winds from the SW (9 kph at 230).	16 km Low: broken Mid: overcast
Placentia wx 48 km S 70m alt. 1 hour ago	22°C	Dry	Calm (3 kph at 282).
Anaheim 49 km S 203.6m alt. 1 hour ago		-	Calm (0 kph at 277).

* 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.