– Lat/Long: 34.29° N 117.65° W

Mount San Antonio Weather Forecast

San Gabriel Mountains · United States

Issued: 4 pm Tue 13 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 4 pm Tue 13 Oct 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 26°C on Thu afternoon, min 16°C on Tue night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 28°C on Sun afternoon, min 22°C on Fri night). Wind will be generally light.
	Tue 13		Wednesday 14			Thursday 15			Friday 16			Saturday 17			Sunday 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	clear	clear	clear
Cloud base (m)
km/h	NNE	NNE	NE	ENE	NNE	NNE	NE	NE	NE	NE	NNE	NE	NE	N	ESE	SSW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	18	17	22	24	21	25	26	23	24	26	24	25	26	24	26	28	25
min °C	17	16	18	24	21	22	25	20	21	26	22	22	26	22	23	27	23
chill °C	17	16	18	24	21	22	25	20	21	26	22	22	26	22	23	27	23

Freezing level m	3400	3950	4050	4200	4200	4050	4000	3900	4050	4000	3950	3850	3950	4100	4150	4150	4200

	—	—	6:54	—	—	6:54	—	—	6:56	—	—	6:56	—	—	6:58	—	—
	6:19	—	—	6:16	—	—	6:15	—	—	6:15	—	—	6:14	—	—	6:12	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 26°C on Thu afternoon, min 16°C on Tue night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 28°C on Sun afternoon, min 22°C on Fri 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	18°C	Clear	Light winds from the NW (7 kph at 310).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	19°C	Clear	Light winds from the W (15 kph at 260).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	21°C	Clear	Light winds from the N (7 kph at 1).	16 km
Chino Airport 34 km S 218m alt. 2 hours ago	20°C	Clear	Light winds from the NW (13 kph at 310).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 1 hour ago		-	Calm (4 kph at 330).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	15°C	Clear	Light winds from the E (9 kph at 80).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	21°C	Clear	Light winds from the SW (7 kph at 230).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	20°C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	21°C	Clear	Light winds from the E (9 kph at 80).	16 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	21°C	Clear	Light winds from the NNW (7 kph at 340).	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.