– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Tue 23 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Tue 23 Apr Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Freeze-thaw conditions (max 4°C on Tue afternoon, min -2°C on Wed night). Winds increasing (light winds from the WSW on Wed morning, strong winds from the NW by Thu night).											Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 7°C on Sun night, min -5°C on Fri night). Winds decreasing (gales from the NNW on Fri night, calm by Mon morning).
	Tue 23		Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	some clouds	clear	clear	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	WSW	WSW	WSW	WSW	WNW	NW	WNW	NW	WNW	WNW	NNW	NW	NW	NW	N	NW	WNW
Wave Height Map See all maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	0.1	—	—	—	—	—	—	—	—	—
max°C	4	4	2	0	-1	0	2	3	3	0	-2	0	1	3	4	4	7
min°C	4	3	2	0	-2	-1	1	2	2	-3	-5	-1	0	2	3	3	5
chill°C	0	-2	-2	-5	-10	-8	-5	-4	-4	-13	-16	-7	-6	-3	0	1	3

Freezing level (m)	3700	3600	3300	3050	2700	3050	3350	3400	3300	2600	2600	3050	3250	3350	3650	3700	4000
Cloud base (m)			900		850	900	850	900	1700	900		9900				3150

	—	—	6:07	—	—	6:05	—	—	6:05	—	—	6:03	—	—	6:03	—	—
	7:29	—	—	7:29	—	—	7:30	—	—	7:30	—	—	7:31	—	—	7:32	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Freeze-thaw conditions (max 4°C on Tue afternoon, min -2°C on Wed night). Winds increasing (light winds from the WSW on Wed morning, strong winds from the NW by Thu night).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 7°C on Sun night, min -5°C on Fri night). Winds decreasing (gales from the NNW on Fri night, calm by Mon morning).

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	14° C	Dry and partly cloudy.	Light winds from the WSW (15 kph at 250).	16 km Low: broken
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	15° C	Dry and partly cloudy.	Light winds from the W (15 kph at 260).	16 km Low: scattered
Ontario Airport 27 km SSE 715m alt. 3 hours ago	16° C	-	Light winds from the W (15 kph at 260).	16 km Low: few
Palmdale Airport (California) 31 km N 923m alt. 2 hours ago	16° C	Clear	Calm (0 kph at 0).	16 km
AJX - CSS 32 km ESE 519m alt. 1 hour ago	13° C	-	Calm (4 kph at 350).

* 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.