– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Fri 03 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Fri 03 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. Very mild (max 18°C on Sun afternoon, min 11°C on Fri afternoon). Winds decreasing (fresh winds from the NNE on Fri afternoon, calm by Sun night).											Days 5–7 Weather Summary Mostly dry. Very mild (max 18°C on Mon afternoon, min 8°C on Wed night). Wind will be generally light.
	Fri 3		Saturday 4			Sunday 5			Monday 6			Tuesday 7			Wednesday 8
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	clear	some clouds	clear	clear	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	some clouds
km/h	NNE	NNE	NE	NE	NNE	NE	SW	WSW	SW	SW	WNW	SW	SW	W	WSW	WSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	12	12	14	17	16	17	18	17	17	18	15	17	18	14	15	16	12
min °C	11	12	12	16	15	15	18	16	15	17	15	15	17	13	13	15	8
chill °C	8	10	10	15	14	14	18	16	15	17	15	15	17	12	12	14	6

Freezing level m	3650	3600	3550	3450	3550	3600	3700	3700	3700	3750	3950	4000	3950	3950	3700	3550	3350
Cloud base (m)	8650			7200		9550		7100	6250							3250

	—	—	6:33	—	—	6:31	—	—	6:31	—	—	6:30	—	—	6:28	—	—
	7:12	—	—	7:13	—	—	7:14	—	—	7:15	—	—	7:15	—	—	7:15	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 18°C on Sun afternoon, min 11°C on Fri afternoon). Winds decreasing (fresh winds from the NNE on Fri afternoon, calm by Sun night).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Mon afternoon, min 8°C on Wed night). Wind will be generally light.

This table gives the weather forecast for Mount San Antonio at the specific elevation of 1500 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
Mt Baldy 6 km S 1250m alt. 26 minutes ago	14° C	-	Light winds from the N (6 kph at 0).
Wrightwood 7 km NNE 1828m alt. 3 hours ago	9° C	Dry	Calm (0 kph at 16).
Alta Loma 16 km S 563m alt. 26 minutes ago	21° C	Dry	Calm (2 kph at 330).
Alta Loma 16 km S 548m alt. 1 hour ago	21° C	Dry	Calm (2 kph at 235).
Upland Cable Airport (California) 19 km S 440m alt. 2 hours ago	25° C	Clear	Light winds from the W (7 kph at 270).	16 km
Golden Valley Acres wx 21 km NE 1114m alt. 57 minutes ago	13° C	Dry	Calm (0 kph at 7).
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	27° C	Clear	Light winds from the N (9 kph at 1).	16 km
Summit Terrace wx 24 km ENE 1200m alt. 39 minutes ago	12° C	Dry	Light winds from the N (11 kph at 350).
Ontario Airport 27 km SSE 715m alt. 2 hours ago	26° C	Dry and partly cloudy.	Fresh winds from the NE (30 kph at 50).	16 km Low: few Mid: broken
Crestline - CSS 31 km E 1615m alt. 1 hour ago	9° C	-	Calm (0 kph at 0).

* 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.