– Lat/Long: 34.29° N 117.65° W

Mount San Antonio Weather Forecast

San Gabriel Mountains · United States

Issued: 9 pm Mon 09 Nov Local Time

Updates in:

hr min s

Update imminent

Issued: 9 pm Mon 09 Nov 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 26°C on Wed morning, min 19°C on Thu afternoon). Wind will be generally light.										Days 5–7 Weather Summary Light rain (total 9mm), mostly falling on Fri night. Very mild (max 18°C on Fri morning, min 13°C on Fri night). Wind will be generally light.
		Tuesday 10			Wednesday 11			Thursday 12			Friday 13			Saturday 14
	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	some clouds	rain shwrs	some clouds	mod. rain	rain shwrs	some clouds	rain shwrs
Cloud base (m)										7050	8100	2100	1500	900	1850	900
km/h	N	NNE	NNE	NNE	ENE	ENE	ENE	S	SSW	S	S	SSW	SSW	SW	SSW	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	0.1	—	7	1.4	—	0.5
max °C	22	25	24	22	26	25	22	23	21	17	18	17	14	15	15	13
min °C	20	24	21	21	24	22	20	22	19	15	17	15	13	14	14	13
chill °C	20	24	21	21	24	22	20	22	19	15	17	14	12	13	14	12

Freezing level m	4200	4100	4050	4000	4100	4200	4200	3700	3450	3050	2950	3000	2750	2900	3200	3750

	—	6:18	—	—	6:18	—	—	6:20	—	—	6:20	—	—	6:22	—	—
	—	—	4:49	—	—	4:47	—	—	4:47	—	—	4:46	—	—	4:45	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 26°C on Wed morning, min 19°C on Thu afternoon). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Light rain (total 9mm), mostly falling on Fri night. Very mild (max 18°C on Fri morning, min 13°C on Fri 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
Ontario Airport 27 km SSE 715m alt. 2 hours ago	16°C	Clear	Calm (0 kph at 0).	16 km
Chino Airport 34 km S 218m alt. 2 hours ago	13°C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 260).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	8°C	Clear	Wind obs. (9 kph from 170 degs) was rejected.	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	16°C	Clear	Light winds from the ENE (7 kph at 60).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	10°C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	13°C	Clear	Calm (0 kph at 0).	16 km
Placentia wx 48 km S 70m alt. 1 hour ago	14°C	Dry	Calm (3 kph at 82).
Anaheim 49 km S 203.6m alt. 1 hour ago		-	Calm (0 kph at 57).
Palmdale Airport 55 km WNW 714m alt. 2 hours ago	7°C	Clear	Light winds from the SSW (13 kph at 210).	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.