– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 am Wed 13 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Wed 13 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. Very mild (max 11°C on Fri night, min 6°C on Wed morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 10°C on Sat morning, min 7°C on Sat afternoon). Mainly fresh winds.
	Wednesday 13			Thursday 14			Friday 15			Saturday 16			Sunday 17			Monday 18
	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	some clouds	clear	clear	clear	clear	clear
km/h	NW	WNW	NNW	NE	N	WNW	WNW	WNW	NW	NW	WNW	N	NNW	WNW	WNW	SW	W	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	6	7	8	8	8	10	10	10	11	10	7	9	9	8	10	9	8	10
min °C	6	7	7	7	8	9	10	10	9	9	7	7	8	8	9	8	8	9
chill °C	4	5	4	4	6	7	10	9	6	6	4	3	8	7	7	6	6	6

Freezing level m	4000	4100	4200	4150	4200	4400	4500	4450	4550	4300	4100	4350	4200	4350	4500	4350	4300	4500
Cloud base (m)	850											8850		9250				850

	5:50	—	—	5:48	—	—	5:48	—	—	5:48	—	—	5:47	—	—	5:46	—	—
	—	7:44	—	—	7:44	—	—	7:45	—	—	7:45	—	—	7:46	—	—	7:46	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 11°C on Fri night, min 6°C on Wed morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 10°C on Sat morning, min 7°C on Sat afternoon). Mainly fresh winds.

This table gives the weather forecast for Mount San Antonio at the specific elevation of 3068 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	17° C	Dry and cloudy.	Light winds from the N (7 kph at 1).	16 km Low: few Mid: overcast
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the WNW (6 kph at 300).	8 km Low: overcast
Ontario Airport 27 km SSE 715m alt. 2 hours ago	18° C	Dry and cloudy.	Light winds from the WNW (6 kph at 290).	14 km Low: overcast
AJX - CSS 32 km ESE 519m alt. 40 minutes ago	22° C	-	Light winds from the SSE (17 kph at 166).
Chino Airport 34 km S 218m alt. 2 hours ago	19° C	Dry and cloudy.	Light winds from the N (7 kph at 1).	16 km Low: overcast
Mount Wilson Airport 40 km SW 1311m alt. 1 hour ago		-	Light winds from the SSW (9 kph at 200).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	26° C	Clear	Light winds from the S (15 kph at 180).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	18° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: broken High: overcast
Riverside Airport 42 km SSE 661m alt. 57 minutes ago	20° C	Dry and partly cloudy.	Light winds from the N (9 kph at 1).	16 km Low: scattered
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	20° C	Dry and cloudy.	Light winds from the NNW (6 kph at 340).	16 km Low: overcast

* 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.