– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Thu 12 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Thu 12 Mar 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 Sat night, min 8°C on Thu morning). Mainly fresh winds.									Days 4–6 Weather Summary Mostly dry. Very mild (max 14°C on Tue night, min 8°C on Sun afternoon). Winds increasing (calm on Sun afternoon, fresh winds from the NNE by Mon night).
	Thursday 12			Friday 13			Saturday 14			Sunday 15			Monday 16			Tuesday 17
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	NNW	N	NW	WNW	WNW	WNW	WNW	NW	NNW	NNW	NW	N	NNE	N	NNE	NNE	NE	ENE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	8	9	10	10	10	9	9	8	11	9	8	10	10	10	11	11	12	14
min °C	8	8	9	10	10	9	9	8	8	9	8	9	9	9	10	11	11	13
chill °C	5	5	6	7	8	7	5	4	4	8	8	7	6	6	6	8	8	11

Freezing level m	4200	4250	4400	4450	4400	4350	4300	4150	4500	4400	4250	4550	4600	4700	4650	4750	4750	4950
Cloud base (m)		9600	9600	9700	8750		6800	8350

	7:05	—	—	7:03	—	—	7:01	—	—	7:01	—	—	7:00	—	—	6:58	—	—
	—	6:54	—	—	6:55	—	—	6:57	—	—	6:58	—	—	6:58	—	—	6:59	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 11°C on Sat night, min 8°C on Thu morning). Mainly fresh winds.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 14°C on Tue night, min 8°C on Sun afternoon). Winds increasing (calm on Sun afternoon, fresh winds from the NNE by Mon night).

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	Clear	Calm (0 kph at 0).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	14° C	Clear	Light winds from the N (7 kph at 1).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	15° C	Clear	Calm (0 kph at 0).	16 km
AJX - CSS 32 km ESE 519m alt. 1 hour ago	26° C	-	Strong winds from the ENE (43 kph at 59).
Marshall Peak - CSS 33 km ESE 1211m alt. 1 hour ago	18° C	-	Near gales from the NE (57 kph at 41).
Chino Airport 34 km S 218m alt. 2 hours ago	11° C	Clear	Calm (0 kph at 0).	13 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Light winds from the ENE (7 kph at 70).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	7° C	Clear	Wind obs. (9 kph from 160 degs) was rejected.	16 km
EL Monte Airport 42 km SSW 361m alt. 1 hour ago	14° C	Clear	Light winds from the N (6 kph at 1).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	12° C	Clear	Light winds from the ENE (7 kph at 60).	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.