– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 pm Fri 03 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Fri 03 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 31°C on Sat afternoon, min 22°C on Sat night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 36°C on Wed afternoon, min 26°C on Mon night). Wind will be generally light.
		Saturday 4			Sunday 5			Monday 6			Tuesday 7			Wednesday 8			Thursday 9
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	cloudy	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SW	S	SSW	SSW	SSW	SSW	WSW	SSW	SW	WNW	S	SW	NW	SSW	SW	WSW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	25	30	31	26	28	29	25	29	31	27	32	34	30	35	36	31	35	36	30
min °C	23	26	30	22	24	29	23	25	31	26	29	34	28	31	36	29	32	36	27
chill °C	23	26	30	22	24	29	23	25	31	26	29	34	28	31	36	29	32	36	27

Freezing level m	4900	4650	4900	4850	4850	4900	5050	5050	5150	5300	5200	5350	5350	5400	5450	5500	5400	5350	5350
Cloud base (m)	9450			6150	9550	9550

	—	5:43	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:45	—	—	5:46	—	—
	—	—	—	8:06	—	—	8:06	—	—	8:06	—	—	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 31°C on Sat afternoon, min 22°C on Sat night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 36°C on Wed afternoon, min 26°C on Mon 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. 58 minutes ago	16° C	-	Calm (0 kph at 347).
Wrightwood 7 km NNE 1828m alt. 2 hours ago	19° C	Dry	Calm (2 kph at 226).
Alta Loma 16 km S 563m alt. 58 minutes ago	16° C	Dry	Calm (0 kph at 335).
Alta Loma 16 km S 548m alt. 48 minutes ago	16° C	Dry	Calm (0 kph at 140).
Upland Cable Airport (California) 19 km S 440m alt. 2 hours ago	18° C	Clear	Calm (0 kph at 0).	16 km
La Verne wx 20 km S 335m alt. 39 minutes ago	16° C	Dry	Calm (0 kph at 0).
Phelan wx 23 km NNE 1058m alt. 3 hours ago	18° C	Dry	Calm (2 kph at 358).
Summit Terrace wx 24 km ENE 1200m alt. 1 hour ago	17° C	Dry	Light winds from the SW (11 kph at 232).
Ontario wx 25 km S 320m alt. 53 minutes ago	17° C	Dry	Calm (0 kph at 159).
Pomona wx 26 km S 255m alt. 2 hours ago	16° C	Dry	Calm (0 kph at 223).

* 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.