– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Tue 19 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Tue 19 May Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 11°C on Wed afternoon, min 7°C on Tue afternoon). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 12°C on Sat afternoon, min 8°C on Sun night). Wind will be generally light.
	Tue 19		Wednesday 20			Thursday 21			Friday 22			Saturday 23			Sunday 24
	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
km/h	NNE	NE	NE	NNW	SW	S	WSW	SW	SSW	SSW	SW	SSE	SSE	SE	SSE	S	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	8	8	9	11	10	10	11	10	11	11	10	11	12	11	10	11	10
min °C	7	8	8	10	9	9	11	10	10	11	10	10	11	9	9	11	8
chill °C	5	6	6	10	9	9	11	10	9	10	9	9	11	8	7	10	8

Freezing level m	3450	3500	3550	3850	3800	3800	4000	4000	3950	4100	4150	4050	4200	4050	3900	4000	3900
Cloud base (m)					9200											8700

	—	—	5:45	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:43	—	—
	7:47	—	—	7:49	—	—	7:49	—	—	7:50	—	—	7:51	—	—	7:52	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 11°C on Wed afternoon, min 7°C on Tue afternoon). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Sat afternoon, min 8°C on Sun night). 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. 1 hour ago		Drizzle	Light winds from the WSW.(Wind varies from 200 to 280 degs) (17 kph at 240).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	31° C	Clear	Light winds from the W (19 kph at 270).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	32° C	-	Moderate winds from the ENE (22 kph at 60).	16 km Low: few Mid: few
AJX - CSS 32 km ESE 519m alt. 58 minutes ago	31° C	-	Moderate winds from the NNE (26 kph at 23).
Chino Airport 34 km S 218m alt. 2 hours ago	32° C	-	Light winds from the NW.(Wind varies from 220 to 350 degs) (19 kph at 310).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (6 kph from 280 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	26° C	Clear	Light winds from the WNW (11 kph at 300).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	30° C	Clear	Moderate winds from the WSW (24 kph at 250).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	32° C	Clear	Light winds from the N.(Wind varies from 340 to 050 degs) (13 kph at 10).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	31° C	Clear	Moderate winds from the W (20 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.