– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 3 am Tue 24 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 3 am Tue 24 Feb 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 10°C on Thu morning, min 6°C on Tue morning). Winds decreasing (near gales from the W on Tue night, moderate winds from the NW by Thu night).									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 11°C on Fri morning, min -1°C on Sun night). Winds increasing (light winds from the W on Fri afternoon, gales from the SW by Sun afternoon).
	Tuesday 24			Wednesday 25			Thursday 26			Friday 27			Saturday 28			Sunday 1
	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	some clouds	some clouds	clear
km/h	WNW	W	W	WNW	WNW	WNW	WNW	WNW	NW	NW	WNW	WSW	WSW	W	WSW	WSW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	6	7	7	7	8	9	10	9	10	11	10	10	7	7	6	3	2	2
min °C	6	7	7	7	8	8	10	9	10	11	10	7	7	7	3	2	1	-1
chill °C	1	2	1	2	3	3	6	5	6	8	8	3	3	3	-4	-5	-8	-8

Freezing level m	4100	4150	4200	4250	4300	4350	4450	4450	4550	4550	4550	4350	4100	4050	3850	3550	3400	3300
Cloud base (m)	4750	6250	9300	9100	9000			9700		9250	9100	9150	6500	7850		9550	7050	8350

	6:24	—	—	6:24	—	—	6:22	—	—	6:20	—	—	6:20	—	—	6:18	—	—
	—	5:42	—	—	5:43	—	—	5:44	—	—	5:45	—	—	5:45	—	—	5:45	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 10°C on Thu morning, min 6°C on Tue morning). Winds decreasing (near gales from the W on Tue night, moderate winds from the NW by Thu night).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 11°C on Fri morning, min -1°C on Sun night). Winds increasing (light winds from the W on Fri afternoon, gales from the SW by Sun afternoon).

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
Mt Baldy 6 km S 1250m alt. 1 hour ago	11° C	-	Calm (3 kph at 0).
Wrightwood 7 km NNE 1828m alt. 2 hours ago	14° C	Dry	Calm (2 kph at 94).
Alta Loma 16 km S 563m alt. 2 hours ago	13° C	Dry	Calm (3 kph at 323).
Alta Loma 16 km S 548m alt. 2 hours ago	13° C	Dry	Calm (0 kph at 184).
Upland Cable Airport (California) 19 km S 440m alt. 2 hours ago	15° C	Clear	Calm (0 kph at 0).	16 km
La Verne wx 20 km S 335m alt. 3 hours ago	14° C	Dry	Calm (0 kph at 0).
Golden Valley Acres wx 21 km NE 1114m alt. 2 hours ago	12° C	Dry	Calm (5 kph at 262).
Phelan wx 23 km NNE 1058m alt. 2 hours ago	13° C	Dry	Wind obs. (8 kph from 44 degs) was rejected.
La Vern / rackett-Field Airport 24 km S 207m alt. 1 hour ago	12° C	Clear	Calm (0 kph at 0).	16 km
Summit Terrace wx 24 km ENE 1200m alt. 2 hours ago	11° C	Dry	Calm (0 kph at 193).

* 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.