– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Thu 02 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Thu 02 Apr Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 25°C on Sat afternoon, min 12°C on Thu morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 26°C on Sun afternoon, min 19°C on Mon night). Wind will be generally light.
	Thursday 2			Friday 3			Saturday 4			Sunday 5			Monday 6			Tuesday 7
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	some clouds	clear	clear	some clouds	cloudy	some clouds	clear	clear	clear	clear
km/h	WSW	SW	N	NE	NE	NNE	NE	ENE	N	SE	SW	WNW	SW	SW	NNW	SW	SW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	14	19	15	17	20	18	22	25	22	24	26	22	22	23	20	24	26	22
min °C	12	19	15	15	20	17	19	24	20	21	26	21	20	23	19	21	25	19
chill °C	12	19	15	14	20	17	19	24	20	21	26	21	20	23	19	21	25	19

Freezing level m	3700	3900	3800	3700	3600	3550	3450	3400	3500	3450	3700	3750	3650	3550	3600	3650	3750	3850
Cloud base (m)	900	8150		8750		7100	6200	5850	6300		8850		6000

	6:35	—	—	6:35	—	—	6:33	—	—	6:31	—	—	6:31	—	—	6:30	—	—
	—	7:12	—	—	7:12	—	—	7:13	—	—	7:14	—	—	7:15	—	—	7:15	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 25°C on Sat afternoon, min 12°C on Thu morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 26°C on Sun afternoon, min 19°C on Mon night). Wind will be generally light.

This table gives the weather forecast for Mount San Antonio at the specific elevation of 500 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. 41 minutes ago	9° C	-	Calm (2 kph at 234).
Wrightwood 7 km NNE 1828m alt. 38 minutes ago	5° C	Dry	Calm (0 kph at 146).
Alta Loma 16 km S 563m alt. 47 minutes ago	13° C	Dry	Calm (5 kph at 238).
Alta Loma 16 km S 548m alt. 1 hour ago	13° C	Dry	Calm (3 kph at 65).
Golden Valley Acres wx 21 km NE 1114m alt. 2 hours ago	11° C	Dry	Light winds from the S (6 kph at 178).
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	14° C	Mist -.	Light winds from the W (9 kph at 270).	8 km Low: broken Mid: overcast
Summit Terrace wx 24 km ENE 1200m alt. 39 minutes ago	10° C	Dry	Light winds from the SSW (11 kph at 195).
Ontario wx 25 km S 320m alt. 1 hour ago	14° C	Dry	Light winds from the SSW (6 kph at 208).
Ontario Airport 27 km SSE 715m alt. 2 hours ago	14° C	Dry and cloudy.	Light winds from the SW (13 kph at 220).	16 km Low: scattered Mid: broken High: overcast
Crestline - CSS 31 km E 1615m alt. 48 minutes ago	4° 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.