– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 9 am Mon 23 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Mon 23 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 12°C on Wed night, min 9°C on Mon morning). Winds increasing (light winds from the SW on Mon morning, fresh winds from the WNW by Mon night).									Days 4–6 Weather Summary Mostly dry. Very mild (max 13°C on Thu morning, min 9°C on Sat night). Wind will be generally light.
	Monday 23			Tuesday 24			Wednesday 25			Thursday 26			Friday 27			Saturday 28
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear	clear	clear	clear	clear	clear	some clouds	cloudy	some clouds
km/h	SW	WSW	WNW	WNW	W	W	WNW	WNW	WNW	WNW	WNW	WNW	WNW	W	W	SW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	9	9	9	10	10	10	11	11	12	13	13	13	13	13	12	11	11	10
min °C	9	9	9	9	10	9	10	11	11	12	13	12	13	13	11	11	10	9
chill °C	8	7	6	5	7	5	6	8	8	10	11	10	12	11	10	10	8	7

Freezing level m	4150	4150	4150	4050	4200	4100	4200	4250	4350	4450	4400	4450	4450	4450	4350	4100	4050	4050
Cloud base (m)			5600	9000			9600	9600		9150	8950		9000	9300	8900	7100	7200	7150

	6:26	—	—	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. Very mild (max 12°C on Wed night, min 9°C on Mon morning). Winds increasing (light winds from the SW on Mon morning, fresh winds from the WNW by Mon night).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 13°C on Thu morning, min 9°C on Sat night). Wind will be generally light.

This table gives the weather forecast for Mount San Antonio at the specific elevation of 2500 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	20° C	-	Calm (0 kph at 0).
Wrightwood 7 km NNE 1828m alt. 1 hour ago	13° C	Dry	Calm (0 kph at 188).
Alta Loma 16 km S 563m alt. 41 minutes ago	26° C	Dry	Calm (5 kph at 298).
Alta Loma 16 km S 548m alt. 2 hours ago	25° C	Dry	Calm (0 kph at 43).
Upland Cable Airport (California) 19 km S 440m alt. 1 hour ago	26° C	Clear	Calm (0 kph at 0).	16 km
La Verne wx 20 km S 335m alt. 36 minutes ago	26° C	Dry	Calm (2 kph at 265).
Golden Valley Acres wx 21 km NE 1114m alt. 3 hours ago	18° C	Dry	Calm (0 kph at 337).
Phelan wx 23 km NNE 1058m alt. 3 hours ago	17° C	Dry	Calm (5 kph at 126).
La Vern / rackett-Field Airport 24 km S 207m alt. 1 hour ago	27° C	Clear	Calm (0 kph at 0).	16 km
Summit Terrace wx 24 km ENE 1200m alt. 2 hours ago	18° C	Dry	Calm (2 kph at 347).

* 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.