– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Fri 10 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Fri 10 Jul Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 27°C on Sat afternoon, min 23°C on Fri morning). Wind will be generally light.									Days 4–6 Weather Summary Some drizzle, heaviest during Mon morning. Warm (max 29°C on Wed afternoon, min 23°C on Mon morning). Wind will be generally light.
	Friday 10			Saturday 11			Sunday 12			Monday 13			Tuesday 14			Wednesday 15
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	rain shwrs	rain shwrs	rain shwrs	clear	clear	some clouds	clear	clear	clear	clear
km/h	SSW	SW	WSW	S	SSW	SW	S	SW	S	SSE	WSW	NW	E	WSW	NW	NNE	SW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	0.3	1.3	0.4	—	—	—	—	—	—	—
max °C	26	26	25	26	27	25	25	26	24	23	25	23	26	27	26	28	29	26
min °C	23	26	24	24	26	24	24	26	23	23	24	23	24	27	26	26	28	25
chill °C	23	26	24	24	26	24	24	26	23	23	24	23	24	27	26	26	28	25

Freezing level m	5250	5200	5200	5150	5300	5200	5050	5150	5150	4900	5050	5000	4900	5300	5200	5200	5350	5250
Cloud base (m)			9300	9100	5850	6000		4200	6750	3550	4900

	5:46	—	—	5:47	—	—	5:47	—	—	5:48	—	—	5:48	—	—	5:48	—	—
	—	—	8:05	—	—	8:04	—	—	8:04	—	—	8:04	—	—	8:02	—	—	8:02

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 27°C on Sat afternoon, min 23°C on Fri morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Some drizzle, heaviest during Mon morning. Warm (max 29°C on Wed afternoon, min 23°C on Mon morning). Wind will be generally light.

This table gives the weather forecast for Mount San Antonio at the specific elevation of 1500 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. 47 minutes ago	17° C	-	Calm (0 kph at 0).
Wrightwood 7 km NNE 1828m alt. 1 hour ago	18° C	Dry	Calm (0 kph at 216).
Alta Loma 16 km S 563m alt. 59 minutes ago	18° C	Dry	Calm (0 kph at 340).
Alta Loma 16 km S 548m alt. 1 hour ago	17° C	Dry	Calm (0 kph at 41).
Upland Cable Airport (California) 19 km S 440m alt. 2 hours ago	19° C	Clear	Calm (0 kph at 0).	16 km
La Verne wx 20 km S 335m alt. 37 minutes ago	15° C	Dry	Calm (0 kph at 0).
Phelan wx 23 km NNE 1058m alt. 36 minutes ago	23° C	Dry	Wind obs. (14 kph from 358 degs) was rejected.
Summit Terrace wx 24 km ENE 1200m alt. 1 hour ago	19° C	Dry	Moderate winds from the SW (24 kph at 218).
Ontario wx 25 km S 320m alt. 1 hour ago	17° C	Dry	Calm (0 kph at 163).
Pomona wx 26 km S 255m alt. 37 minutes ago	17° C	Dry	Calm (2 kph at 243).

* 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.