– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 9 am Sat 07 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Sat 07 Feb 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 6°C on Sun night, min 0°C on Sat morning). Winds increasing (calm on Sun morning, strong winds from the SW by Mon night).									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 2°C on Tue morning, min -7°C on Thu night). Winds decreasing (gales from the SW on Tue night, light winds from the SW by Thu afternoon).
	Saturday 7			Sunday 8			Monday 9			Tuesday 10			Wednesday 11			Thursday 12
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	cloudy	cloudy	some clouds	some clouds	cloudy	clear
km/h	NE	NNE	NE	SSW	WNW	NW	WSW	WSW	WSW	SW	SW	SW	SW	SSW	SW	SW	SSW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	1	1	2	4	4	6	5	4	3	2	0	-1	-4	-3	-4	-5	-5	-5
min °C	0	1	2	2	4	5	5	4	2	-1	-1	-4	-4	-4	-5	-5	-5	-7
chill °C	-4	-2	-3	1	3	3	3	0	-5	-10	-11	-14	-13	-13	-13	-12	-12	-16

Freezing level m	3150	3200	3450	3650	3700	3900	3750	3650	3550	3350	3000	2700	2500	2600	2450	2400	2350	2000
Cloud base (m)		8650						6400	6800	6300	5150	900	1550	2200	2450	2000	2200	1500

	6:43	—	—	6:41	—	—	6:41	—	—	6:39	—	—	6:39	—	—	6:37	—	—
	—	5:25	—	—	5:27	—	—	5:28	—	—	5:29	—	—	5:30	—	—	5:30	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Freeze-thaw conditions (max 6°C on Sun night, min 0°C on Sat morning). Winds increasing (calm on Sun morning, strong winds from the SW by Mon night).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 2°C on Tue morning, min -7°C on Thu night). Winds decreasing (gales from the SW on Tue night, light winds from the SW by Thu afternoon).

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 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	24° C	Clear	Light winds from the W (17 kph at 270).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	23° C	Clear	Light winds from the WSW (13 kph at 240).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	24° C	-	Light winds from the W (13 kph at 270).	16 km Low: few Mid: few
Crestline - CSS 31 km E 1615m alt. 1 hour ago	13° C	-	Calm (0 kph at 0).
AJX - CSS 32 km ESE 519m alt. 1 hour ago	27° C	-	Strong winds from the N (39 kph at 0).
Marshall Peak - CSS 33 km ESE 1211m alt. 1 hour ago	18° C	-	Gales from the NNE (63 kph at 32).
Chino Airport 34 km S 218m alt. 2 hours ago	25° C	-	Light winds from the WNW (13 kph at 300).	16 km Low: few
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (2 kph at 270).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	21° C	Clear	Light winds from the N (15 kph at 10).	16 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	25° C	Clear	Light winds from the SSW (11 kph at 210).	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.