– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Wed 08 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Wed 08 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 Wed afternoon, min 26°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 34°C on Sat afternoon, min 28°C on Sat night). Wind will be generally light.
	Wednesday 8			Thursday 9			Friday 10			Saturday 11			Sunday 12			Monday 13
	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	some clouds	some clouds	some clouds	clear	clear	some clouds	clear
km/h	SSW	SW	W	SSW	SW	SSW	S	SSW	WSW	S	SW	SW	S	SW	SSW	SSW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	34	35	31	34	35	29	33	34	29	33	34	28	33	33	29	33	34	30
min °C	29	35	28	31	33	26	28	33	28	30	32	28	30	33	28	29	31	28
chill °C	29	35	28	31	33	26	28	33	28	30	32	28	30	33	28	29	31	28

Freezing level m	5200	5250	5400	5350	5350	5400	5300	5300	5300	5200	5300	5250	5100	5200	5150	5200	5300	5350
Cloud base (m)									9500	9300	8500	5300	6000	5000	5150	6050

	5:45	—	—	5:46	—	—	5:46	—	—	5:47	—	—	5:47	—	—	5:48	—	—
	—	—	8:05	—	—	8:05	—	—	8:05	—	—	8:04	—	—	8:04	—	—	8:04

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 35°C on Wed afternoon, min 26°C on Thu night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 34°C on Sat afternoon, min 28°C on Sat 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. 43 minutes ago	18° C	-	Calm (2 kph at 0).
Wrightwood 7 km NNE 1828m alt. 1 hour ago	18° C	Dry	Calm (0 kph at 217).
Alta Loma 16 km S 563m alt. 2 hours ago	17° C	Dry	Calm (2 kph at 342).
Alta Loma 16 km S 548m alt. 1 hour ago	17° C	Dry	Calm (0 kph at 150).
Upland Cable Airport (California) 19 km S 440m alt. 2 hours ago	20° C	-	Light winds from the NNE (7 kph at 20).	16 km
La Verne wx 20 km S 335m alt. 39 minutes ago	17° C	Dry	Calm (0 kph at 0).
Phelan wx 23 km NNE 1058m alt. 2 hours ago	18° C	Dry	Wind obs. (6 kph from 336 degs) was rejected.
Summit Terrace wx 24 km ENE 1200m alt. 43 minutes ago	17° C	Dry	Calm (0 kph at 242).
Ontario wx 25 km S 320m alt. 1 hour ago	17° C	Dry	Calm (2 kph at 163).
Pomona wx 26 km S 255m alt. 35 minutes ago	14° C	Dry	Calm (2 kph at 8).

* 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.