– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 9 am Sun 30 Nov Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Sun 30 Nov Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Freeze-thaw conditions (max 5°C on Tue afternoon, min -1°C on Tue night). Winds increasing (calm on Mon night, gales from the WNW by Tue night).									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 7°C on Fri night, min -4°C on Wed morning). Winds increasing (light winds from the NW on Fri morning, strong winds from the NW by Fri night).
	Sunday 30			Monday 1			Tuesday 2			Wednesday 3			Thursday 4			Friday 5
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	clear	clear	clear	clear	some clouds	clear	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	WNW	WNW	NW	NE	NE	WNW	NW	NW	WNW	NNW	NE	NE	NNE	NNE	NNE	N	WNW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	0.1	—	—	—	—	—	—	—	—	—
max°C	4	4	2	2	4	4	4	5	5	-3	-3	-2	-2	-1	2	3	4	7
min°C	4	2	0	1	3	4	4	5	-1	-4	-4	-4	-3	-1	0	3	3	6
chill°C	-1	-4	-3	-2	0	4	0	1	-8	-10	-12	-12	-9	-7	-7	-1	0	0

Freezing level (m)	3600	3650	3200	3300	3600	3750	3600	3750	3750	2550	2550	2650	2650	2800	3150	3500	3600	4150
Cloud base (m)		6550							850	950		8250			8550		8550	9400

	6:37	—	—	6:37	—	—	6:39	—	—	6:39	—	—	6:41	—	—	6:41	—	—
	—	4:39	—	—	4:39	—	—	4:39	—	—	4:39	—	—	4:39	—	—	4:39	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Freeze-thaw conditions (max 5°C on Tue afternoon, min -1°C on Tue night). Winds increasing (calm on Mon night, gales from the WNW by Tue night).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 7°C on Fri night, min -4°C on Wed morning). Winds increasing (light winds from the NW on Fri morning, strong winds from the NW by Fri night).

This table gives the weather forecast for Mount San Antonio at the specific elevation of 3068 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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago		Haze -.	Light winds from the WSW (9 kph at 250).	6 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	17° C	Haze -.	Light winds from the WSW (9 kph at 250).	10 km Low: broken
Crestline - CSS 31 km E 1615m alt. 38 minutes ago	8° C	-	Calm (0 kph at 0).
AJX - CSS 32 km ESE 519m alt. 2 hours ago	23° C	-	Light winds from the ENE (6 kph at 62).
Marshall Peak - CSS 33 km ESE 1211m alt. 2 hours ago	16° C	-	Moderate winds from the SW (22 kph at 226).
Chino Airport 34 km S 218m alt. 2 hours ago	19° C	Haze -.	Light winds from the W (13 kph at 260).	6 km Low: scattered
Lake Arrowhead 41 km E 1619m alt. 1 hour ago		-	Wind obs. (6 kph from 297 degs) was rejected.
Victorville Airport 41 km NE 880m alt. 1 hour ago	22° C	Clear	Moderate winds from the WSW (20 kph at 250).	16 km
EL Monte Airport 42 km SSW 361m alt. 1 hour ago		Haze -.	Light winds from the S (7 kph at 180).	8 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	18° C	Clear	Light winds from the W (9 kph at 280).	11 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.