– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Wed 10 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Wed 10 Jun 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 Fri afternoon, min 24°C on Wed night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 31°C on Sat afternoon, min 21°C on Sat night). Wind will be generally light.
	Wednesday 10			Thursday 11			Friday 12			Saturday 13			Sunday 14			Monday 15
	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	clear	clear	clear	clear	clear	clear
km/h	S	SW	WSW	S	SW	SW	SSW	SSW	SW	SSW	SW	SSW	SSW	SW	SSW	S	SW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	31	32	27	30	32	27	31	33	27	30	31	26	28	30	25	31	31	26
min °C	27	31	24	27	31	26	27	31	25	27	30	21	24	29	22	27	30	26
chill °C	27	31	24	27	31	26	27	31	25	27	30	21	24	29	22	27	30	26

Freezing level m	5100	5050	5200	5050	5100	5000	4850	4950	4850	4850	4900	4900	4950	4950	5000	4900	4950	5050
Cloud base (m)						9550	4850	5000		4900	4800

	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—
	—	—	8:01	—	—	8:01	—	—	8:01	—	—	8:02	—	—	8:02	—	—	8:04

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 33°C on Fri afternoon, min 24°C on Wed night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 31°C on Sat afternoon, min 21°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	24° C	Clear	Calm (0 kph at 0).	14 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	22° C	Clear	Light winds from the WSW (6 kph at 240).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	22° C	Clear	Calm (0 kph at 0).	11 km
AJX - CSS 32 km ESE 519m alt. 1 hour ago	31° C	-	Wind obs. (9 kph from 153 degs) was rejected.
Chino Airport 34 km S 218m alt. 2 hours ago	23° C	Clear	Calm (0 kph at 0).	13 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 50).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	27° C	Clear	Calm (0 kph at 0).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	22° C	Clear	Light winds from the N (6 kph at 1).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	23° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	22° C	Clear	Calm (0 kph at 0).	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.