– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Wed 12 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Wed 12 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 30°C on Wed afternoon, min 21°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 33°C on Mon afternoon, min 24°C on Sat night). Wind will be generally light.
	Wednesday 12			Thursday 13			Friday 14			Saturday 15			Sunday 16			Monday 17
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	rain shwrs	some clouds	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear
Cloud base (m)	5650	7000	6700	8650	8700											9100	7500
km/h	SSW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SW	S	SW	SW	SSW	SW	WSW	SSW	SW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	29	30	25	26	28	23	27	29	24	29	31	25	30	31	26	31	33	29
min °C	26	28	22	23	27	21	23	28	23	25	30	24	26	31	25	27	32	27
chill °C	26	28	22	23	27	21	23	28	23	25	30	24	26	31	25	27	32	27

Freezing level m	4800	4800	4650	4600	4600	4550	4500	4550	4700	4700	4750	4700	4700	4900	4850	4900	5050	5150

	6:09	—	—	6:09	—	—	6:09	—	—	6:11	—	—	6:11	—	—	6:11	—	—
	—	7:40	—	—	7:39	—	—	7:38	—	—	7:37	—	—	7:37	—	—	7:35	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 30°C on Wed afternoon, min 21°C on Thu night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 33°C on Mon afternoon, min 24°C on Sat 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	20° C	Clear	Calm (0 kph at 0).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 1 hour ago	20° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	21° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: broken
AJX - CSS 32 km ESE 519m alt. 58 minutes ago	21° C	-	Calm (0 kph at 252).
Chino Airport 34 km S 218m alt. 2 hours ago	19° C	Clear	Light winds from the WSW (7 kph at 240).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 230).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	23° C	Clear	Light winds from the SE (17 kph at 140).	14 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	21° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	18° C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 43 km ESE 407m alt. 58 minutes ago	21° 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.