– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Thu 04 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Thu 04 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. Very mild (max 17°C on Thu afternoon, min 11°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the SW by Sat afternoon).									Days 4–6 Weather Summary Mostly dry. Very mild (max 13°C on Sun morning, min 11°C on Sun morning). Winds increasing (light winds from the WSW on Mon morning, strong winds from the SW by Tue night).
	Thursday 4			Friday 5			Saturday 6			Sunday 7			Monday 8			Tuesday 9
	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	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SSW	SSW	WSW	SSW	SSW	SW	SW	SW	W	WSW	SW	W	SW	SW	W	WSW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	16	17	17	16	17	16	14	14	12	13	13	12	13	13	12	13	13	11
min °C	16	16	16	16	16	14	13	13	11	11	13	12	12	13	12	12	12	11
chill °C	16	16	16	16	15	12	11	11	9	9	12	10	12	12	10	10	9	7

Freezing level m	4800	4900	5000	4900	4950	4850	4650	4650	4600	4550	4650	4750	4700	4650	4750	4700	4650	4850
Cloud base (m)							8800											850

	5:39	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—
	—	7:59	—	—	7:59	—	—	—	8:00	—	—	8:00	—	—	8:00	—	—	8:00

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 17°C on Thu afternoon, min 11°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the SW by Sat afternoon).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 13°C on Sun morning, min 11°C on Sun morning). Winds increasing (light winds from the WSW on Mon morning, strong winds from the SW by Tue night).

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. 2 hours ago	15° C	Clear	Light winds from the W (13 kph at 280).	14 km
Ontario Airport 27 km SSE 715m alt. 3 hours ago	17° C	Clear	Light winds from the WSW (7 kph at 240).	16 km
AJX - CSS 32 km ESE 519m alt. 1 hour ago	15° C	-	Calm (0 kph at 19).
Chino Airport 34 km S 218m alt. 3 hours ago	14° C	Clear	Light winds from the W (6 kph at 270).	11 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 60).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	20° C	Clear	Wind obs. (9 kph from 190 degs) was rejected.	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	16° 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	14° C	Clear	Light winds from the W (6 kph at 270).	13 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	17° C	Clear	Light winds from the SW (6 kph at 220).	16 km
Placentia wx 48 km S 70m alt. 1 hour ago		-	Calm (3 kph at 78).

* 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.