– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 3 am Sun 30 Nov Local Time
Updates in:
hr min s
Update imminent

Issued: 3 am Sun 30 Nov 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 18°C on Sun morning, min 11°C on Tue night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 15°C on Wed morning, min 10°C on Wed night). Wind will be generally light.
	Sunday 30			Monday 1			Tuesday 2			Wednesday 3			Thursday 4			Friday 5
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	clear	clear	clear	clear	clear	some clouds	rain shwrs	rain shwrs	clear	clear	clear	some clouds	clear	clear	clear	clear
km/h	SSW	SW	NNE	NE	NE	N	SSW	SW	SSW	NE	NE	NNE	NNE	NW	NNW	SSW	SSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	0.4	0.4	—	—	—	—	—	—	—	—
max°C	18	17	15	18	17	15	17	15	12	15	14	12	15	15	13	14	13	13
min°C	17	15	14	17	15	14	16	13	11	14	12	10	14	13	12	13	11	12
chill°C	17	15	13	17	15	14	16	12	10	14	10	8	14	13	12	12	10	12

Freezing level (m)	3600	3650	3300	3350	3600	3700	3400	3500	3750	2400	2350	2300	2650	2850	3350	3600	3900	4000
Cloud base (m)		6000							850	900		8350	6650		8600		9250

	6:37	—	—	6:37	—	—	6:39	—	—	6:39	—	—	6:41	—	—	6:41	—	—
	—	4:39	—	—	4:39	—	—	4:39	—	—	4:39	—	—	4:39	—	—	4:39	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 18°C on Sun morning, min 11°C on Tue night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Wed morning, min 10°C on Wed 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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Ontario Airport 27 km SSE 715m alt. 2 hours ago	10° C	Dry and partly cloudy.	Wind obs. (6 kph from 300 degs) was rejected.	13 km Low: scattered
Crestline - CSS 31 km E 1615m alt. 1 hour ago	9° C	-	Calm (0 kph at 0).
AJX - CSS 32 km ESE 519m alt. 1 hour ago	20° C	-	Light winds from the SW (9 kph at 223).
Marshall Peak - CSS 33 km ESE 1211m alt. 1 hour ago	17° C	-	Light winds from the SW (13 kph at 219).
Chino Airport 34 km S 218m alt. 2 hours ago	7° C	Fog -.	Calm (0 kph at 0).	0 km
Lake Arrowhead 41 km E 1619m alt. 3 hours ago		-	Calm (2 kph at 301).
Victorville Airport 41 km NE 880m alt. 2 hours ago	11° C	Clear	Light winds from the SSE (13 kph at 150).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago		Fog -.	Calm (0 kph at 0).	0 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	9° C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	9° C	Clear	Calm (0 kph at 0).	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.