– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 3 pm Thu 05 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Thu 05 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 21°C on Sun morning, min 11°C on Thu night). Winds increasing (light winds from the NNE on Fri morning, fresh winds from the NNE by Sat morning).											Days 5–7 Weather Summary Mostly dry. Warm (max 25°C on Mon morning, min 17°C on Tue afternoon). Wind will be generally light.
	Thu 5		Friday 6			Saturday 7			Sunday 8			Monday 9			Tuesday 10
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	N	NNE	NNE	NNE	NNE	NNE	NE	NNE	NNE	NNE	N	ESE	SW	WSW	SW	SW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	17	14	17	18	14	16	17	15	21	21	19	25	25	19	22	21	19
min °C	14	11	16	14	12	14	15	15	19	19	18	23	21	18	21	17	17
chill °C	13	10	16	14	10	12	14	14	19	19	18	23	21	18	21	17	17

Freezing level m	2650	2650	2700	2750	2550	2350	2600	2850	3050	3450	3700	3800	3700	3950	4050	4150	4350
Cloud base (m)

	—	—	6:11	—	—	6:11	—	—	7:09	—	—	6:07	—	—	6:07	—	—
	5:50	—	—	5:51	—	—	5:51	—	—	6:52	—	—	5:52	—	—	5:53	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 21°C on Sun morning, min 11°C on Thu night). Winds increasing (light winds from the NNE on Fri morning, fresh winds from the NNE by Sat morning).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 25°C on Mon morning, min 17°C on Tue afternoon). 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. 41 minutes ago	5° C	-	Calm (0 kph at 0).
Wrightwood 7 km NNE 1828m alt. 1 hour ago	2° C	-	Calm (0 kph at 26).
Alta Loma 16 km S 563m alt. 2 hours ago	13° C	Dry	Calm (2 kph at 346).
Alta Loma 16 km S 548m alt. 1 hour ago	13° C	Dry	Calm (0 kph at 216).
Upland Cable Airport (California) 19 km S 440m alt. 1 hour ago	16° C	Clear	Light winds from the NE (15 kph at 40).	16 km
La Verne wx 20 km S 335m alt. 3 hours ago	13° C	Dry	Calm (0 kph at 0).
Golden Valley Acres wx 21 km NE 1114m alt. 26 minutes ago	4° C	Dry	Calm (5 kph at 277).
Phelan wx 23 km NNE 1058m alt. 46 minutes ago	7° C	Dry	Light winds from the WSW (10 kph at 237).
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	14° C	Clear	Calm (0 kph at 0).	16 km
Summit Terrace wx 24 km ENE 1200m alt. 28 minutes ago	6° C	Dry	Calm (0 kph at 288).

* 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.