– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Fri 26 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Fri 26 Apr Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 6°C on Sun night, min -4°C on Fri night). Winds decreasing (gales from the NW on Fri morning, calm by Sun afternoon).									Days 4–6 Weather Summary Mostly dry. Mild temperatures (max 8°C on Tue night, min 4°C on Wed night). Wind will be generally light.
	Friday 26			Saturday 27			Sunday 28			Monday 29			Tuesday 30			Wednesday 1
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	snow shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	NW	WNW	NNE	NW	NW	NW	NW	NNW	W	WNW	NE	W	NW	WNW	WNW	NE	NNE	ESE
Wave Height Map See all maps
cm	—	—	1.0	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	0	-2	-2	-1	0	4	3	3	6	6	5	7	7	7	8	6	5	5
min°C	-1	-3	-4	-2	-1	2	3	3	4	6	5	7	7	6	7	6	5	4
chill°C	-10	-13	-14	-8	-6	-3	-2	2	2	4	5	6	5	4	4	3	3	2

Freezing level (m)	2900	2650	2550	2950	3050	3700	3550	3500	3950	4000	3850	4050	4100	4050	4150	3950	3750	3750
Cloud base (m)	900	2750

	6:05	—	—	6:03	—	—	6:03	—	—	6:01	—	—	6:01	—	—	6:00	—	—
	—	7:30	—	—	7:31	—	—	7:32	—	—	7:32	—	—	7:34	—	—	7:35	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: A dusting of new snow. Freeze-thaw conditions (max 6°C on Sun night, min -4°C on Fri night). Winds decreasing (gales from the NW on Fri morning, calm by Sun afternoon).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Mild temperatures (max 8°C on Tue night, min 4°C on Wed night). Wind will be generally light.

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
Upland Cable Airport (California) 19 km S 440m alt. 2 hours ago	11° C	Mist -.	Light winds from the WSW (11 kph at 240).	6 km Low: broken Mid: broken
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	12° C	Mist -.	Light winds from the SW (11 kph at 220).	8 km Low: scattered Mid: overcast
Ontario Airport 27 km SSE 715m alt. 2 hours ago	12° C	Light rain .	Light winds from the WSW (9 kph at 250).	14 km Low: broken Mid: overcast
Palmdale Airport (California) 31 km N 923m alt. 2 hours ago	10° C	Clear	Strong winds from the W (43 kph at 260).	16 km
AJX - CSS 32 km ESE 519m alt. 1 hour ago	10° C	-	Calm (0 kph at 282).

* 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.