– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 9 pm Sun 22 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Sun 22 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. Mild temperatures (max 8°C on Wed afternoon, min 5°C on Sun night). Winds increasing (light winds from the S on Sun night, near gales from the WNW by Tue night).										Days 5–7 Weather Summary Mostly dry. Mild temperatures (max 9°C on Wed night, min 5°C on Sat afternoon). Mainly fresh winds.
		Monday 23			Tuesday 24			Wednesday 25			Thursday 26			Friday 27			Saturday 28
	night	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	clear	clear	clear	some clouds	clear	clear	clear
km/h	SSW	SW	WSW	WNW	WNW	W	W	WNW	NW	NW	WNW	WNW	WNW	WNW	NW	WNW	W	WNW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	6	6	6	7	6	6	6	7	8	9	9	9	9	9	9	9	8	6	5
min °C	5	6	6	6	6	6	6	7	7	8	9	9	8	9	9	8	7	5	4
chill °C	3	3	2	1	0	0	0	2	2	4	6	5	4	6	5	4	3	0	-2

Freezing level m	3950	4200	4150	4150	4050	4100	4100	4200	4250	4350	4500	4350	4300	4400	4400	4350	4150	4000	3800
Cloud base (m)					5100	9550	9700	9650			9700	7050	8850	9100	9500	8850	7900

	—	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. Mild temperatures (max 8°C on Wed afternoon, min 5°C on Sun night). Winds increasing (light winds from the S on Sun night, near gales from the WNW by Tue night).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Mild temperatures (max 9°C on Wed night, min 5°C on Sat afternoon). Mainly fresh winds.

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	7° C	-	Calm (0 kph at 0).
Wrightwood 7 km NNE 1828m alt. 2 hours ago	3° C	Dry	Calm (0 kph at 186).
Alta Loma 16 km S 563m alt. 2 hours ago	12° C	Dry	Calm (2 kph at 342).
Alta Loma 16 km S 548m alt. 41 minutes ago	11° C	Dry	Calm (0 kph at 207).
Upland Cable Airport (California) 19 km S 440m alt. 1 hour ago	14° C	Clear	Calm (0 kph at 0).	16 km
La Verne wx 20 km S 335m alt. 57 minutes ago	13° C	Dry	Calm (0 kph at 0).
Golden Valley Acres wx 21 km NE 1114m alt. 53 minutes ago	2° C	-	Calm (0 kph at 0).
Phelan wx 23 km NNE 1058m alt. 50 minutes ago	4° C	Dry	Wind obs. (6 kph from 323 degs) was rejected.
Summit Terrace wx 24 km ENE 1200m alt. 50 minutes ago	4° C	Dry	Calm (0 kph at 20).
Ontario wx 25 km S 320m alt. 41 minutes ago	9° C	-	Calm (0 kph at 155).

* 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.