– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Sat 04 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sat 04 May Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 10°C on Tue morning, min -2°C on Sun afternoon). Winds decreasing (gales from the WSW on Sat night, light winds from the WNW by Mon afternoon).											Days 5–7 Weather Summary Mostly dry. Very mild (max 10°C on Tue afternoon, min 7°C on Wed morning). Wind will be generally light.
	Sat 4		Sunday 5			Monday 6			Tuesday 7			Wednesday 8			Thursday 9
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	snow shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	WSW	WSW	W	NNW	WNW	NW	WNW	WNW	WNW	WNW	NNW	NW	NW	WNW	WSW	W	WSW
Wave Height Map See all maps
cm	—	2.0	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	6	4	0	0	4	7	9	9	10	10	9	8	9	8	7	8	8
min°C	5	1	0	-2	2	5	8	8	9	10	8	7	8	7	7	8	7
chill°C	-2	-8	-8	-8	-4	1	5	5	6	7	5	6	7	5	5	6	4

Freezing level (m)	3500	2700	2600	2450	3500	3900	4150	4150	4150	4150	4000	3700	3700	3750	3600	3750	3900
Cloud base (m)	800	850															9600

	—	—	5:56	—	—	5:54	—	—	5:54	—	—	5:52	—	—	5:52	—	—
	7:37	—	—	7:37	—	—	7:38	—	—	7:39	—	—	7:39	—	—	7:40	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: A dusting of new snow. Freeze-thaw conditions (max 10°C on Tue morning, min -2°C on Sun afternoon). Winds decreasing (gales from the WSW on Sat night, light winds from the WNW by Mon afternoon).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 10°C on Tue afternoon, min 7°C on Wed morning). Wind will be generally light.

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 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	16° C	Dry and cloudy.	Moderate winds from the WSW (22 kph at 250).	16 km Low: broken Mid: overcast
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	16° C	Dry and cloudy.	Light winds from the W (19 kph at 260).	16 km Low: broken Mid: overcast
Ontario Airport 27 km SSE 715m alt. 3 hours ago	17° C	Dry and cloudy.	Moderate winds from the SW (22 kph at 230).	16 km Low: scattered Mid: broken High: overcast
Palmdale Airport (California) 31 km N 923m alt. 2 hours ago	18° C	-	Fresh winds from the W (33 kph at 270).	16 km Low: few
AJX - CSS 32 km ESE 519m alt. 1 hour ago	15° C	-	Fresh winds from the SW (30 kph at 220).

* 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.