– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Sun 24 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sun 24 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 10°C on Sun afternoon, min 2°C on Wed morning). Winds increasing (calm on Sun afternoon, strong winds from the WSW by Tue afternoon).											Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 10°C on Sat morning, min 0°C on Wed night). Winds decreasing (fresh winds from the WSW on Wed afternoon, calm by Sat morning).
	Sun 24		Monday 25			Tuesday 26			Wednesday 27			Thursday 28			Friday 29
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	rain shwrs	rain shwrs	clear	clear	clear	rain shwrs	clear	clear	clear	clear	clear	clear	clear
km/h	S	S	S	SSW	WSW	WSW	WSW	WSW	WSW	WSW	W	WSW	SW	WNW	NW	NW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	0.1	0.1	—	—	—	0.1	—	—	—	—	—	—	—
max °C	10	9	9	10	9	8	8	5	3	2	1	2	4	5	8	9	9
min °C	10	8	8	9	7	7	7	3	2	1	0	2	3	3	6	8	8
chill °C	10	8	7	8	4	4	2	-3	-3	-5	-6	-3	0	0	4	7	8

Freezing level m	3950	3950	3900	4050	4100	4050	3900	3500	3150	2700	2750	3050	3050	3550	3750	3800	3950
Cloud base (m)					850	850		1450	1500	1500	850	1550

	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:39	—	—
	7:52	—	—	7:52	—	—	7:52	—	—	7:53	—	—	7:53	—	—	7:54	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 10°C on Sun afternoon, min 2°C on Wed morning). Winds increasing (calm on Sun afternoon, strong winds from the WSW by Tue afternoon).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 10°C on Sat morning, min 0°C on Wed night). Winds decreasing (fresh winds from the WSW on Wed afternoon, calm by Sat morning).

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	22° C	Clear	Moderate winds from the W (22 kph at 260).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	23° C	Clear	Moderate winds from the WSW (20 kph at 240).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	25° C	Dry and partly cloudy.	Light winds from the WSW (19 kph at 250).	16 km Low: few Mid: scattered
AJX - CSS 32 km ESE 519m alt. 43 minutes ago	24° C	-	Moderate winds from the SW (24 kph at 220).
Chino Airport 34 km S 218m alt. 2 hours ago	24° C	-	Moderate winds from the WSW (26 kph at 240).	16 km Low: few Mid: few
Mount Wilson Airport 40 km SW 1311m alt. 1 hour ago		-	Light winds from the SSW (9 kph at 210).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	30° C	Clear	Fresh winds from the S (31 kph at 180).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	23° C	Clear	Moderate winds from the SSW (20 kph at 200).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	24° C	Clear	Moderate winds from the W (20 kph at 260).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	24° C	Clear	Light winds from the W (19 kph at 280).	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.