– Lat/Long: 34.29° N 117.65° W

Mount San Antonio Weather Forecast

San Gabriel Mountains · United States

Issued: 4 am Sat 03 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 4 am Sat 03 Oct 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 34°C on Sat afternoon, min 27°C on Mon night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 34°C on Wed afternoon, min 28°C on Tue morning). Wind will be generally light.
	Saturday 3			Sunday 4			Monday 5			Tuesday 6			Wednesday 7			Thursday 8
	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	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)								4400			4400
km/h	NE	SE	N	SE	SSE	N	NE	N	SSW	NE	NW	N	ENE	NW	NW	SE	WSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	32	34	30	32	34	30	31	33	30	31	33	30	32	34	31	33	34	31
min °C	28	34	28	28	34	28	28	33	27	28	33	28	29	34	29	30	34	29
chill °C	28	34	28	28	34	28	28	33	27	28	33	28	29	34	29	30	34	29

Freezing level m	4750	4850	4800	4650	4750	4650	4700	4900	4750	4700	4850	4850	4800	5000	4950	4900	5000	4800

	6:46	—	—	6:47	—	—	6:47	—	—	6:48	—	—	6:48	—	—	6:50	—	—
	—	6:31	—	—	6:30	—	—	6:29	—	—	6:28	—	—	6:27	—	—	6:24	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 34°C on Sat afternoon, min 27°C on Mon night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 34°C on Wed afternoon, min 28°C on Tue morning). 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. 42 minutes ago	18°C	-	Calm (0 kph at 28).
Wrightwood 7 km NNE 1828m alt. 3 hours ago	14°C	Dry	Calm (0 kph at 157).
Alta Loma 16 km S 563m alt. 1 hour ago	23°C	Dry	Calm (5 kph at 324).
Alta Loma 16 km S 548m alt. 51 minutes ago	23°C	Dry	Calm (0 kph at 165).
Upland Cable Airport (California) 19 km S 440m alt. 1 hour ago	27°C	Clear	Light winds from the ENE (11 kph at 70).	16 km
La Verne wx 20 km S 335m alt. 1 hour ago	25°C	Dry	Calm (0 kph at 0).
Summit Terrace wx 24 km ENE 1200m alt. 2 hours ago	19°C	Dry	Calm (0 kph at 200).
Ontario Airport 27 km SSE 715m alt. 2 hours ago	25°C	Clear	Calm (0 kph at 0).	16 km
Duarte 32 km SW 232m alt. 2 hours ago	24°C	Dry
Juniper Hills wx 33 km W 1278m alt. 33 minutes ago		Dry

* 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.