– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 3 pm Sun 01 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Sun 01 Mar 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 Sun afternoon, min 15°C on Mon night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 20°C on Wed afternoon, min 11°C on Wed night). Wind will be generally light.
	Sun 1		Monday 2			Tuesday 3			Wednesday 4			Thursday 5			Friday 6
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear	some clouds	clear	clear	clear	clear	clear	clear	clear
km/h	SW	SSW	SSW	WSW	N	NE	NE	N	SSW	WSW	WNW	NNE	NNE	NNE	NNE	NNW	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	25	20	20	19	16	22	22	19	22	20	16	17	18	15	19	20	16
min °C	21	16	19	16	15	19	19	17	20	17	11	15	15	13	17	17	13
chill °C	21	16	19	16	15	19	19	17	20	17	9	14	14	12	17	17	11

Freezing level m	3750	3650	3650	3600	3300	3500	3500	3600	3600	3700	3500	3250	3000	3100	2900	3000	2800
Cloud base (m)		4300	8200	8800			8400			6950

	—	—	6:18	—	—	6:16	—	—	6:15	—	—	6:13	—	—	6:11	—	—
	5:45	—	—	5:46	—	—	5:47	—	—	5:49	—	—	5:50	—	—	5:51	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 25°C on Sun afternoon, min 15°C on Mon night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 20°C on Wed afternoon, min 11°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 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Mt Baldy 6 km S 1250m alt. 30 minutes ago	13° C	-	Calm (0 kph at 0).
Wrightwood 7 km NNE 1828m alt. 1 hour ago	11° C	Dry	Calm (0 kph at 315).
Alta Loma 16 km S 563m alt. 2 hours ago	21° C	Dry	Calm (2 kph at 300).
Alta Loma 16 km S 548m alt. 1 hour ago	20° C	Dry	Calm (0 kph at 146).
Upland Cable Airport (California) 19 km S 440m alt. 2 hours ago	23° C	Clear	Light winds from the W (9 kph at 280).	16 km
La Verne wx 20 km S 335m alt. 1 hour ago	19° C	Dry	Calm (0 kph at 243).
Golden Valley Acres wx 21 km NE 1114m alt. 1 hour ago	16° C	Dry	Light winds from the SW (11 kph at 214).
Phelan wx 23 km NNE 1058m alt. 1 hour ago	18° C	Dry	Calm (5 kph at 358).
Summit Terrace wx 24 km ENE 1200m alt. 52 minutes ago	16° C	Dry	Moderate winds from the SW (21 kph at 218).
Ontario wx 25 km S 320m alt. 1 hour ago	21° C	-	Calm (0 kph at 164).

* 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.