– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 pm Sun 05 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Sun 05 Jul 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 35°C on Wed afternoon, min 24°C on Sun night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 35°C on Thu afternoon, min 25°C on Thu night). Wind will be generally light.
		Monday 6			Tuesday 7			Wednesday 8			Thursday 9			Friday 10			Saturday 11
	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	clear	clear	clear	some clouds
km/h	SW	SSW	SW	SW	SSW	SW	WNW	SSW	SW	W	SSW	SW	SSW	SSW	SSW	SSW	SSW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	26	30	32	27	31	33	29	33	35	30	34	35	30	32	34	29	32	33	28
min °C	24	26	32	25	28	33	27	29	35	28	31	34	25	29	33	26	29	32	27
chill °C	24	26	32	25	28	33	27	29	35	28	31	34	25	29	33	26	29	32	27

Freezing level m	5000	5000	5100	5100	5000	5200	5250	5300	5300	5450	5400	5400	5450	5350	5350	5400	5250	5300	5250
Cloud base (m)																9050		6550	5300

	—	5:43	—	—	5:43	—	—	5:45	—	—	5:46	—	—	5:46	—	—	5:47	—	—
	—	—	—	8:06	—	—	8:05	—	—	8:05	—	—	8:05	—	—	8:05	—	—	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 24°C on Sun night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 35°C on Thu afternoon, min 25°C on Thu 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
Wrightwood 7 km NNE 1828m alt. 2 hours ago	18° C	Dry	Calm (0 kph at 252).
Alta Loma 16 km S 563m alt. 3 hours ago	21° C	Dry	Calm (2 kph at 342).
Alta Loma 16 km S 548m alt. 2 hours ago	21° C	Dry	Calm (0 kph at 125).
Upland Cable Airport (California) 19 km S 440m alt. 1 hour ago	21° C	-	Light winds from the W (9 kph at 260).	16 km
La Verne wx 20 km S 335m alt. 2 hours ago	19° C	Dry	Calm (0 kph at 0).
Phelan wx 23 km NNE 1058m alt. 2 hours ago	22° C	Dry	Wind obs. (16 kph from 315 degs) was rejected.
Summit Terrace wx 24 km ENE 1200m alt. 2 hours ago	20° C	Dry	Light winds from the SW (14 kph at 233).
Ontario wx 25 km S 320m alt. 2 hours ago	22° C	Dry	Calm (2 kph at 164).
Pomona wx 26 km S 255m alt. 2 hours ago	21° C	Dry	Calm (0 kph at 216).
Ontario Airport 27 km SSE 715m alt. 2 hours ago	22° C	-	Light winds from the W (9 kph at 260).	16 km Low: few

* 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.