– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Sun 05 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 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 34°C on Tue afternoon, min 23°C on Sun night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 35°C on Wed afternoon, min 25°C on Thu night). Wind will be generally light.
	Sun 5		Monday 6			Tuesday 7			Wednesday 8			Thursday 9			Friday 10
	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
km/h	SW	SW	SSW	SW	SW	S	SW	WNW	SSW	SW	WNW	SSW	SSW	SSW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	30	26	29	31	27	31	34	29	34	35	30	34	35	30	32	34	28
min °C	29	23	26	31	25	28	33	27	30	35	29	31	35	25	29	33	26
chill °C	29	23	26	31	25	28	33	27	30	35	29	31	35	25	29	33	26

Freezing level m	4950	5000	4950	5100	5100	5050	5200	5300	5300	5300	5450	5400	5400	5500	5400	5400	5400
Cloud base (m)																	8550

	—	—	5:43	—	—	5:43	—	—	5:45	—	—	5:46	—	—	5:46	—	—
	—	8:06	—	—	8:06	—	—	8:05	—	—	8:05	—	—	8:05	—	—	8:05

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 34°C on Tue afternoon, min 23°C on Sun night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 35°C on Wed 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
Mt Baldy 6 km S 1250m alt. 1 hour ago	26° C	-	Calm (5 kph at 0).
Wrightwood 7 km NNE 1828m alt. 1 hour ago	23° C	Dry	Calm (0 kph at 172).
Alta Loma 16 km S 563m alt. 35 minutes ago	28° C	Dry	Wind obs. (8 kph from 286 degs) was rejected.
Alta Loma 16 km S 548m alt. 1 hour ago	29° C	Dry	Calm (3 kph at 23).
Upland Cable Airport (California) 19 km S 440m alt. 1 hour ago	29° C	Clear	Moderate winds from the W (20 kph at 270).	16 km
Phelan wx 23 km NNE 1058m alt. 59 minutes ago	30° C	Dry	Wind obs. (18 kph from 288 degs) was rejected.
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	30° C	Clear	Moderate winds from the W (20 kph at 260).	16 km
Summit Terrace wx 24 km ENE 1200m alt. 29 minutes ago	27° C	Dry	Light winds from the SSW (19 kph at 195).
Pomona wx 26 km S 255m alt. 59 minutes ago	29° C	Dry	Calm (0 kph at 329).
Ontario Airport 27 km SSE 715m alt. 2 hours ago	31° C	-	Moderate winds from the WSW (22 kph at 250).	16 km Low: few Mid: 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.