– Lat/Long: 34.29° N 117.65° W

Mount San Antonio Weather Forecast

San Gabriel Mountains · United States

Issued: 4 am Sat 24 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 4 am Sat 24 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 23°C on Sun afternoon, min 16°C on Sat morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 21°C on Tue afternoon, min 13°C on Thu night). Wind will be generally light.
	Saturday 24			Sunday 25			Monday 26			Tuesday 27			Wednesday 28			Thursday 29
	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	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	cloudy	clear	some clouds
Cloud base (m)												900			9050	6450	5950	900
km/h	NNE	N	N	SSE	SSW	SW	SSW	SW	S	S	SSW	S	S	S	SSW	S	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	19	21	19	21	23	20	21	22	18	19	21	17	18	19	17	18	19	16
min °C	16	20	18	18	22	18	18	21	16	16	20	15	15	19	16	16	18	13
chill °C	16	20	18	18	22	18	18	21	16	16	20	15	15	19	16	16	18	12

Freezing level m	3100	3100	3400	3700	3700	3850	3950	4000	4100	4150	4100	4050	3900	3850	3750	3550	3300	2950

	7:03	—	—	7:03	—	—	7:03	—	—	7:05	—	—	7:05	—	—	7:07	—	—
	—	6:05	—	—	6:04	—	—	6:02	—	—	6:01	—	—	6:00	—	—	6:00	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 23°C on Sun afternoon, min 16°C on Sat morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 21°C on Tue afternoon, min 13°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
Upland Cable Airport (California) 19 km S 440m alt. 1 hour ago	13°C	Clear	Light winds from the WNW (9 kph at 300).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	14°C	-	Calm (0 kph at 0).	16 km Low: few
Chino Airport 34 km S 218m alt. 1 hour ago	12°C	Mist -.	Calm (0 kph at 0).	1 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (2 kph at 330).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	9°C	Clear	Light winds from the SSW (6 kph at 200).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	13°C	Clear	Wind obs. (6 kph from 1 degs) was rejected.	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 1 hour ago	12°C	-	Calm (0 kph at 0).	0.0 km High: broken
San Bernardino Airport 43 km ESE 407m alt. 1 hour ago	11°C	Clear	Light winds from the ENE (6 kph at 60).	16 km
Placentia wx 48 km S 70m alt. 1 hour ago	12°C	Dry	Calm (0 kph at 0).
Anaheim 49 km S 203.6m alt. 1 hour ago		-	Calm (0 kph at 235).

* 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.