– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Wed 13 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Wed 13 May Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 13°C on Fri afternoon, min 8°C on Wed morning). Winds increasing (calm on Thu afternoon, fresh winds from the WNW by Fri night).									Days 4–6 Weather Summary Mostly dry. Very mild (max 12°C on Sat morning, min 9°C on Sat night). Wind will be generally light.
	Wednesday 13			Thursday 14			Friday 15			Saturday 16			Sunday 17			Monday 18
	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	W	W	WNW	NE	NW	WNW	SW	W	WNW	WNW	W	NW	WNW	W	WNW	SSW	W	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	9	10	10	11	11	11	12	13	13	12	12	10	11	12	11	11	11	10
min °C	8	10	9	9	11	11	11	13	12	12	11	9	10	11	10	10	10	10
chill °C	7	9	7	8	11	10	11	13	10	9	9	8	9	10	10	10	9	8

Freezing level m	4000	4050	4200	4150	4150	4350	4450	4500	4550	4300	4200	4350	4350	4400	4550	4300	4250	4400
Cloud base (m)	850												9150	9650				850

	5:50	—	—	5:48	—	—	5:48	—	—	5:48	—	—	5:47	—	—	5:46	—	—
	—	7:44	—	—	7:44	—	—	7:45	—	—	7:45	—	—	7:46	—	—	7:46	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 13°C on Fri afternoon, min 8°C on Wed morning). Winds increasing (calm on Thu afternoon, fresh winds from the WNW by Fri night).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Sat morning, min 9°C on Sat night). Wind will be generally light.

This table gives the weather forecast for Mount San Antonio at the specific elevation of 2500 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	16° C	Dry and cloudy.	Light winds from the SW (6 kph at 220).	14 km Low: overcast
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	16° C	Dry and cloudy.	Calm (0 kph at 0).	8 km Low: overcast
Ontario Airport 27 km SSE 715m alt. 2 hours ago	16° C	Dry and cloudy.	Light winds from the N (6 kph at 1).	14 km Low: overcast
AJX - CSS 32 km ESE 519m alt. 1 hour ago	17° C	-	Light winds from the SSW (13 kph at 205).
Chino Airport 34 km S 218m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the WSW (6 kph at 250).	16 km Low: overcast
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 270).	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).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the SSW (7 kph at 210).	16 km Low: overcast
Riverside Airport 42 km SSE 661m alt. 2 hours ago	17° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the W (7 kph at 280).	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.