– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Tue 11 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Tue 11 Aug 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 33°C on Tue afternoon, min 20°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 32°C on Sun afternoon, min 22°C on Fri morning). Wind will be generally light.
	Tuesday 11			Wednesday 12			Thursday 13			Friday 14			Saturday 15			Sunday 16
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	clear	clear	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)					6900	8750	8950	8900						4850	4350			9400
km/h	S	SW	SSW	SSW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SSW	SSW	SW	SSW	SW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.2	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	31	33	27	28	28	24	26	28	22	27	29	24	29	31	25	30	32	27
min °C	28	32	24	25	28	21	22	26	20	22	29	22	25	31	24	26	31	26
chill °C	28	32	24	25	28	21	22	26	20	22	29	22	25	31	24	26	31	26

Freezing level m	4950	5050	4950	4750	4900	4700	4600	4600	4550	4500	4650	4700	4700	4650	4600	4700	4900	4900

	6:07	—	—	6:09	—	—	6:09	—	—	6:09	—	—	6:11	—	—	6:11	—	—
	—	7:42	—	—	7:40	—	—	7:39	—	—	7:38	—	—	7:37	—	—	7:37	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 33°C on Tue afternoon, min 20°C on Thu night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 32°C on Sun afternoon, min 22°C on Fri 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
Upland Cable Airport (California) 19 km S 440m alt. 2 hours ago	24° C	Clear	Light winds from the SSW (7 kph at 200).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	23° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: scattered
AJX - CSS 32 km ESE 519m alt. 1 hour ago	29° C	-	Light winds from the SE (11 kph at 145).
Chino Airport 34 km S 218m alt. 2 hours ago	23° C	Dry and partly cloudy.	Light winds from the WSW (7 kph at 240).	16 km Low: scattered
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (2 kph at 300).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	29° C	Clear	Light winds from the SE (11 kph at 130).	16 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	23° C	Clear	Light winds from the SSW (6 kph at 200).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	23° C	Clear	Light winds from the W (6 kph at 260).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	22° C	Clear	Light winds from the W (9 kph at 260).	16 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	24° C	Dry and partly cloudy.	Calm (0 kph at 0).	11 km Low: scattered

* 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.