– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 9 am Sat 29 Nov Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Sat 29 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 Sat afternoon, min 0°C on Sun night). Winds decreasing (strong winds from the W on Sun morning, calm by Mon night).									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 4°C on Tue night, min -6°C on Wed morning). Mainly near gales.
	Saturday 29			Sunday 30			Monday 1			Tuesday 2			Wednesday 3			Thursday 4
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	rain shwrs	clear	clear	clear	clear	clear	clear
km/h	WNW	WNW	WNW	W	WNW	WNW	N	NNE	SW	W	W	W	NNW	NNE	NNE	NNE	NNE	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	0.2	—	—	—	—	—	—
max°C	4	5	5	4	3	1	3	4	4	3	3	4	-6	-6	-3	-2	1	3
min°C	4	4	4	4	2	0	1	3	3	3	2	-4	-6	-6	-6	-3	-1	1
chill°C	0	-1	-2	-3	-4	-4	-2	0	-1	-2	-4	-12	-13	-14	-14	-11	-9	-6

Freezing level (m)	3650	3650	3650	3600	3550	3200	3250	3600	3650	3550	3550	3400	2250	2300	2300	2600	2900	3450
Cloud base (m)		6350			6400							850	900	1750				8650

	6:35	—	—	6:37	—	—	6:37	—	—	6:39	—	—	6:39	—	—	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 Sat afternoon, min 0°C on Sun night). Winds decreasing (strong winds from the W on Sun morning, calm by Mon night).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 4°C on Tue night, min -6°C on Wed morning). Mainly near gales.

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
Ontario Airport 27 km SSE 715m alt. 2 hours ago	22° C	-	Light winds from the W (7 kph at 280).	16 km Low: few
Crestline - CSS 31 km E 1615m alt. 43 minutes ago	14° C	-	Calm (0 kph at 0).
AJX - CSS 32 km ESE 519m alt. 43 minutes ago	28° C	-	Calm (4 kph at 72).
Chino Airport 34 km S 218m alt. 2 hours ago	22° C	-	Light winds from the W (7 kph at 280).	16 km Low: few
Lake Arrowhead 41 km E 1619m alt. 1 hour ago		-	Calm (0 kph at 132).
Victorville Airport 41 km NE 880m alt. 1 hour ago	18° C	Clear	Light winds from the N (11 kph at 350).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	22° C	Clear	Light winds from the SW (9 kph at 220).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	22° C	Clear	Light winds from the WSW (7 kph at 250).	16 km
San Bernardino Airport 43 km ESE 407m alt. 2 hours ago	23° C	Clear	Wind obs. (6 kph from 220 degs) was rejected.	16 km
Placentia wx 48 km S 70m alt. 1 hour ago	23° C	Dry	Calm (3 kph at 304).

* 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.