– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 9 am Tue 03 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Tue 03 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 Tue afternoon, min -3°C on Thu night). Winds decreasing (strong winds from the ENE on Tue afternoon, calm by Thu night).									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 3°C on Sun night, min -3°C on Fri morning). Wind will be generally light.
	Tuesday 3			Wednesday 4			Thursday 5			Friday 6			Saturday 7			Sunday 8
	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	clear	clear	clear	clear	clear	clear
km/h	NE	ENE	ENE	ENE	E	SE	ESE	E	NNE	W	NW	NW	NNE	NE	NE	NE	NNE	N
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	5	6	6	6	5	5	2	1	-2	-2	-2	-2	-1	0	0	1	2	3
min °C	5	6	6	5	4	3	1	1	-3	-3	-3	-2	-1	0	0	1	1	3
chill °C	0	1	1	0	0	-1	-2	0	-3	-7	-7	-4	-7	-5	-6	-5	-4	0

Freezing level m	3750	3800	3850	3850	3750	3650	3400	3150	2800	2800	2750	2800	2950	3000	3050	3150	3250	3550
Cloud base (m)						9500		6900	3000	3450	3150	3400						8150

	6:46	—	—	6:45	—	—	6:43	—	—	6:43	—	—	6:43	—	—	6:41	—	—
	—	5:22	—	—	5:22	—	—	5:23	—	—	5:24	—	—	5:25	—	—	5:27	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Freeze-thaw conditions (max 6°C on Tue afternoon, min -3°C on Thu night). Winds decreasing (strong winds from the ENE on Tue afternoon, calm by Thu night).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 3°C on Sun night, min -3°C on Fri morning). 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 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	26° C	Clear	Light winds from the N (7 kph at 1).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	22° C	Clear	Light winds from the N (6 kph at 1).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	22° C	Clear	Calm (0 kph at 0).	16 km
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	28° C	-	Severe gales from the NNE (78 kph at 20).
Marshall Peak - CSS 33 km ESE 1211m alt. 1 hour ago	19° C	-	Gales from the NE (72 kph at 53).
Chino Airport 34 km S 218m alt. 2 hours ago	21° C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (2 kph at 220).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	18° C	Clear	Light winds from the N (13 kph at 350).	16 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	22° C	Clear	Calm (0 kph at 0).	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.