– Lat/Long: 34.29° N 117.65° W

Mount San Antonio Weather Forecast

San Gabriel Mountains · United States

Issued: 4 am Mon 05 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 4 am Mon 05 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. Very mild (max 17°C on Wed afternoon, min 14°C on Mon morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 17°C on Thu afternoon, min 12°C on Sat night). Winds increasing (calm on Thu afternoon, fresh winds from the WSW by Sat night).
	Monday 5			Tuesday 6			Wednesday 7			Thursday 8			Friday 9			Saturday 10
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)														4400	4400
km/h	NNW	N	NNE	NE	NE	ENE	E	NNE	E	SE	WNW	SSE	SSE	S	S	SSW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	14	16	15	15	16	16	16	17	16	16	17	16	15	16	15	14	14	13
min °C	14	15	14	14	16	15	15	16	15	15	16	15	15	16	14	14	14	12
chill °C	14	15	14	13	16	15	14	16	15	14	16	15	15	16	13	13	13	10

Freezing level m	4650	4850	4750	4700	4900	4850	4800	4950	4850	4800	4850	4700	4600	4600	4500	4350	4400	4300

	6:47	—	—	6:48	—	—	6:48	—	—	6:50	—	—	6:50	—	—	6:50	—	—
	—	6:29	—	—	6:28	—	—	6:27	—	—	6:24	—	—	6:23	—	—	6:22	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 17°C on Wed afternoon, min 14°C on Mon morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 17°C on Thu afternoon, min 12°C on Sat night). Winds increasing (calm on Thu afternoon, fresh winds from the WSW by Sat night).

This table gives the weather forecast for Mount San Antonio at the specific elevation of 2500 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. 54 minutes ago	18°C	-	Calm (0 kph at 0).
Wrightwood 7 km NNE 1828m alt. 1 hour ago	14°C	Dry	Calm (0 kph at 148).
Alta Loma 16 km S 563m alt. 1 hour ago	25°C	Dry	Calm (3 kph at 346).
Alta Loma 16 km S 548m alt. 30 minutes ago	24°C	Dry	Calm (0 kph at 148).
Upland Cable Airport (California) 19 km S 440m alt. 1 hour ago	27°C	-	Light winds from the N (7 kph at 10).	16 km
La Verne wx 20 km S 335m alt. 1 hour ago	26°C	Dry	Calm (0 kph at 0).
Phelan wx 23 km NNE 1058m alt. 1 hour ago	19°C	Dry	Calm (0 kph at 346).
Summit Terrace wx 24 km ENE 1200m alt. 42 minutes ago	18°C	Dry	Calm (0 kph at 226).
Pomona wx 26 km S 255m alt. 1 hour ago	21°C	Dry	Calm (0 kph at 83).
Ontario Airport 27 km SSE 715m alt. 2 hours ago	26°C	Clear	Light winds from the ENE (6 kph at 60).	16 km

* 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.