– Lat/Long: 34.29° N 117.65° W

Mount San Antonio Weather Forecast

San Gabriel Mountains · United States

Issued: 10 am Fri 23 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 10 am Fri 23 Oct Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Some drizzle, heaviest during Fri night. Warm (max 23°C on Sun afternoon, min 13°C on Fri morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 23°C on Mon afternoon, min 14°C on Tue night). Wind will be generally light.
	Friday 23			Saturday 24			Sunday 25			Monday 26			Tuesday 27			Wednesday 28
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	some clouds	clear	clear	clear
Cloud base (m)	950	1750								9350	8600
km/h	SSW	NW	NNE	NNE	N	NNE	SSE	SSW	WNW	SSW	SSW	SSW	SSW	SSW	S	S	S	NE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	0.5	0.7	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	15	16	16	19	21	19	22	23	20	22	23	19	18	20	17	18	20	18
min °C	13	16	15	16	21	19	19	22	19	19	22	16	15	20	14	15	20	17
chill °C	13	16	14	16	21	19	19	22	19	19	22	16	15	20	14	15	20	17

Freezing level m	3050	2750	2950	3050	3150	3400	3700	3750	3850	3950	3950	3950	4050	4050	3950	3850	3750	3750

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

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Some drizzle, heaviest during Fri night. Warm (max 23°C on Sun afternoon, min 13°C on Fri morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 23°C on Mon afternoon, min 14°C on Tue 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	19°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: scattered High: broken
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	20°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken Mid: broken
Ontario Airport 27 km SSE 715m alt. 2 hours ago	21°C	Dry and partly cloudy.	Light winds from the W (6 kph at 270).	16 km Low: scattered Mid: broken
Chino Airport 34 km S 218m alt. 2 hours ago	22°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (2 kph at 250).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	18°C	Dry and cloudy.	Light winds from the WSW (13 kph at 250).	16 km Low: scattered Mid: overcast
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	22°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered
Riverside Airport 42 km SSE 661m alt. 2 hours ago	21°C	Dry and cloudy.	Light winds from the N (6 kph at 1).	16 km Low: overcast
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	21°C	Dry and cloudy.	Light winds from the SW (11 kph at 230).	16 km Low: overcast
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	19°C	Dry and cloudy.	Wind obs. (9 kph from 330 degs) was rejected.	16 km Low: overcast

* 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.