– Lat/Long: 34.29° N 117.65° W

Mount San Antonio Weather Forecast

San Gabriel Mountains · United States

Issued: 10 am Sat 19 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 10 am Sat 19 Sep Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 14°C on Sat morning, min 10°C on Mon night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 15°C on Wed afternoon, min 10°C on Tue morning). Wind will be generally light.
	Saturday 19			Sunday 20			Monday 21			Tuesday 22			Wednesday 23			Thursday 24
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	some clouds	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)						5900
km/h	SSE	SSE	SE	SSE	S	SE	SSE	S	ENE	NE	N	NE	ENE	NNE	ESE	ESE	S	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	14	14	14	13	14	13	11	11	10	11	12	13	13	15	14	14	15	14
min °C	13	14	14	13	14	11	11	11	10	10	12	12	13	14	13	13	14	13
chill °C	13	13	14	12	13	9	9	10	10	9	12	12	12	14	13	12	13	11

Freezing level m	4650	4600	4700	4500	4500	4300	4100	4100	4100	4050	4200	4350	4350	4550	4450	4350	4600	4450

	6:35	—	—	6:35	—	—	6:37	—	—	6:37	—	—	6:39	—	—	6:39	—	—
	—	6:52	—	—	6:50	—	—	6:49	—	—	6:46	—	—	6:45	—	—	6:45	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 14°C on Sat morning, min 10°C on Mon night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Wed afternoon, min 10°C on Tue morning). Wind will be generally light.

This table gives the weather forecast for Mount San Antonio at the specific elevation of 2500 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	26°C	Clear	Light winds from the N (7 kph at 1).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	26°C	Clear	Light winds from the WSW (9 kph at 250).	16 km
Ontario Airport 27 km SSE 715m alt. 3 hours ago	28°C	Clear	Light winds from the NW (9 kph at 310).	16 km
Chino Airport 34 km S 218m alt. 3 hours ago	29°C	Clear	Light winds from the N (6 kph at 1).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 240).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	32°C	Clear	Light winds from the SSE (15 kph at 150).	16 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	28°C	Clear	Light winds from the SW (11 kph at 220).	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	28°C	Clear	Light winds from the N (7 kph at 1).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 3 hours ago	29°C	Clear	Light winds from the SW.(Wind varies from 210 to 270 degs) (13 kph at 230).	16 km
San Bernardino Airport 43 km ESE 407m alt. 3 hours ago	29°C	Clear	Light winds from the W (9 kph at 260).	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.