– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 3 pm Mon 23 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Mon 23 Feb Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 25°C on Thu morning, min 19°C on Tue night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 28°C on Fri morning, min 19°C on Sat night). Wind will be generally light.
	Mon 23		Tuesday 24			Wednesday 25			Thursday 26			Friday 27			Saturday 28
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear
km/h	SSW	W	SW	WSW	NW	WSW	W	NW	WNW	WNW	N	W	SW	SSE	S	SSW	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	22	21	24	24	20	24	24	21	25	25	22	28	27	24	25	24	20
min °C	20	20	23	21	19	23	21	20	23	22	21	26	24	22	24	21	19
chill °C	20	20	23	21	19	23	21	20	23	22	21	26	24	22	24	21	19

Freezing level m	4150	4150	4100	4200	4150	4200	4200	4350	4450	4450	4450	4500	4500	4350	4100	4050	4050
Cloud base (m)	9450		4450		9450	9350	8950	9400	9250	9500	9400	9100	9450	9000	8750	6500

	—	—	6:24	—	—	6:24	—	—	6:22	—	—	6:20	—	—	6:20	—	—
	5:40	—	—	5:42	—	—	5:43	—	—	5:44	—	—	5:45	—	—	5:45	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 25°C on Thu morning, min 19°C on Tue night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 28°C on Fri morning, min 19°C on Sat 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 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Mt Baldy 6 km S 1250m alt. 2 hours ago	12° C	-	Calm (2 kph at 0).
Wrightwood 7 km NNE 1828m alt. 1 hour ago	6° C	Dry	Calm (0 kph at 191).
Alta Loma 16 km S 563m alt. 1 hour ago	18° C	Dry	Calm (0 kph at 332).
Alta Loma 16 km S 548m alt. 1 hour ago	19° C	Dry	Calm (0 kph at 151).
Upland Cable Airport (California) 19 km S 440m alt. 1 hour ago	21° C	Clear	Light winds from the NW (7 kph at 320).	16 km
La Verne wx 20 km S 335m alt. 1 hour ago	18° C	Dry	Calm (0 kph at 0).
Golden Valley Acres wx 21 km NE 1114m alt. 2 hours ago	10° C	Dry	Calm (0 kph at 357).
Phelan wx 23 km NNE 1058m alt. 2 hours ago	13° C	Dry	Calm (3 kph at 123).
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	22° C	Clear	Light winds from the WSW (9 kph at 250).	16 km
Summit Terrace wx 24 km ENE 1200m alt. 1 hour ago	11° C	Dry	Calm (0 kph at 11).

* 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.