– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Thu 09 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Thu 09 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 35°C on Thu afternoon, min 27°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 34°C on Sun afternoon, min 28°C on Sun night). Wind will be generally light.
	Thursday 9			Friday 10			Saturday 11			Sunday 12			Monday 13			Tuesday 14
	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	some clouds	rain shwrs	rain shwrs	some clouds	some clouds	some clouds	rain shwrs	some clouds	rain shwrs
km/h	SSW	SW	W	SSW	SW	WSW	S	SW	SW	SSW	SW	SW	SSW	SW	W	NNE	S	N
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	0.2	0.1	—	—	—	0.1	—	0.1
max °C	34	35	29	33	34	29	34	34	31	32	34	29	32	34	30	32	34	32
min °C	31	34	27	30	33	27	30	33	28	30	33	28	30	32	28	30	33	30
chill °C	31	34	27	30	33	27	30	33	28	30	33	28	30	32	28	30	33	30

Freezing level m	5350	5350	5350	5300	5250	5250	5200	5350	5200	5150	5250	5250	5150	5350	5250	5200	5250	5200
Cloud base (m)						9350	9050			5750	4600	5750			5450	3650	3400

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

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 35°C on Thu afternoon, min 27°C on Thu night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 34°C on Sun afternoon, min 28°C on Sun 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. 2 hours ago	26° C	-	Calm (0 kph at 0).
Wrightwood 7 km NNE 1828m alt. 2 hours ago	27° C	Dry	Calm (0 kph at 211).
Alta Loma 16 km S 563m alt. 1 hour ago	28° C	Dry	Calm (2 kph at 311).
Alta Loma 16 km S 548m alt. 57 minutes ago	27° C	Dry	Calm (0 kph at 4).
Upland Cable Airport (California) 19 km S 440m alt. 2 hours ago	24° C	Clear	Calm (0 kph at 0).	16 km
La Verne wx 20 km S 335m alt. 2 hours ago	24° C	Dry	Calm (2 kph at 90).
Phelan wx 23 km NNE 1058m alt. 2 hours ago	32° C	Dry	Calm (2 kph at 336).
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	19° C	Clear	Calm (0 kph at 0).	16 km
Summit Terrace wx 24 km ENE 1200m alt. 1 hour ago	29° C	Dry	Light winds from the SW (14 kph at 215).
Ontario wx 25 km S 320m alt. 1 hour ago	27° C	Dry	Calm (3 kph at 160).

* 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.