– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 am Sat 09 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sat 09 May 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 25°C on Mon afternoon, min 18°C on Sat morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 21°C on Tue morning, min 8°C on Thu morning). Wind will be generally light.
	Saturday 9			Sunday 10			Monday 11			Tuesday 12			Wednesday 13			Thursday 14
	AM	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	clear
km/h	SSW	SW	WNW	SSE	SW	SW	S	SW	N	SSE	SSW	SSW	SSW	SW	SSW	SW	WSW	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	20	21	21	23	23	22	24	25	23	21	20	16	15	16	13	11	15	16
min °C	18	21	19	21	23	21	22	24	22	20	19	13	12	16	9	8	14	12
chill °C	18	21	19	21	23	21	22	24	22	20	19	12	11	15	7	6	13	11

Freezing level m	4550	4550	4650	4550	4650	4650	4500	4600	4650	4500	4300	4100	4000	4100	4000	4150	4250	4100
Cloud base (m)										5050		8650	8500

	5:52	—	—	5:52	—	—	5:50	—	—	5:50	—	—	5:50	—	—	5:48	—	—
	—	7:39	—	—	7:40	—	—	7:42	—	—	7:43	—	—	7:44	—	—	7:44	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 25°C on Mon afternoon, min 18°C on Sat morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 21°C on Tue morning, min 8°C on Thu morning). Wind will be generally light.

This table gives the weather forecast for Mount San Antonio at the specific elevation of 1500 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	27° C	Clear	Light winds from the W (17 kph at 270).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	26° C	Clear	Light winds from the W (11 kph at 260).	8 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	29° C	Clear	Light winds from the WSW (15 kph at 240).	16 km
Crestline - CSS 31 km E 1615m alt. 1 hour ago	19° C	-	Calm (0 kph at 0).
AJX - CSS 32 km ESE 519m alt. 1 hour ago	33° C	-	Moderate winds from the S (24 kph at 180).
Chino Airport 34 km S 218m alt. 2 hours ago	29° C	Clear	Light winds from the WNW (13 kph at 300).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 250).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	35° C	Clear	Wind obs. (7 kph from 150 degs) was rejected.	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	26° C	Clear	Light winds from the SSW (17 kph at 200).	13 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	31° C	Clear	Light winds from the W (9 kph at 270).	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.