– Lat/Long: 34.29° N 117.65° W

Mount San Antonio Weather Forecast

San Gabriel Mountains · United States

Issued: 10 am Fri 16 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 10 am Fri 16 Oct Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 27°C on Fri afternoon, min 20°C on Fri morning). Wind will be generally light.									Days 4–6 Weather Summary Moderate rain (total 12mm), heaviest on Wed afternoon. Warm (max 25°C on Mon afternoon, min 12°C on Wed night). Wind will be generally light.
	Friday 16			Saturday 17			Sunday 18			Monday 19			Tuesday 20			Wednesday 21
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	rain shwrs	risk tstorm	mod. rain	rain shwrs
Cloud base (m)				7150	5700										1650	900	1500	1800
km/h	NE	NE	NNE	NE	NE	WNW	ESE	SSW	WSW	S	SSW	SSW	S	SSW	S	S	SSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.2	2	8	2
max °C	24	27	24	25	26	23	24	26	23	24	25	21	21	22	18	15	15	14
min °C	20	27	21	21	25	21	21	26	21	21	24	18	17	21	14	14	15	12
chill °C	20	27	21	21	25	21	21	26	21	21	24	18	17	21	14	14	14	12

Freezing level m	4100	4100	4050	4000	3750	3750	3800	3800	3850	3800	3800	3650	3350	3250	3050	2750	2600	2550

	6:56	—	—	6:56	—	—	6:58	—	—	6:58	—	—	6:58	—	—	7:00	—	—
	—	6:15	—	—	6:14	—	—	6:12	—	—	6:10	—	—	6:09	—	—	6:08	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 27°C on Fri afternoon, min 20°C on Fri morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Moderate rain (total 12mm), heaviest on Wed afternoon. Warm (max 25°C on Mon afternoon, min 12°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. 2 hours ago	32°C	Clear	Wind obs. (35 kph from 90 degs) was rejected.	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	33°C	Clear	Moderate winds from the E (28 kph at 80).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	33°C	Dry and partly cloudy.	Fresh winds from the NNE (35 kph at 30).	16 km Low: broken
Chino Airport 34 km S 218m alt. 2 hours ago	33°C	Clear	Light winds from the NE.(Wind varies from 020 to 100 degs) (13 kph at 50).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (2 kph at 20).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	26°C	Clear	Moderate winds from the NE (26 kph at 50).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	33°C	Clear	Moderate winds from the ESE (20 kph at 120).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	35°C	Clear	Light winds from the ENE.(Wind varies from 030 to 090 degs) (17 kph at 60).	16 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	32°C	Clear	Light winds from the SW (15 kph at 230).	16 km
Placentia wx 48 km S 70m alt. 1 hour ago	26°C	Dry	Light winds from the E (16 kph at 94).

* 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.