– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 9 pm Fri 27 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Fri 27 Feb Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 21°C on Fri night, min 8°C on Mon afternoon). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Very mild (max 14°C on Tue afternoon, min 8°C on Mon night). Wind will be generally light.
		Saturday 28			Sunday 1			Monday 2			Tuesday 3			Wednesday 4			Thursday 5
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear
km/h	WSW	SSW	SW	SSW	SW	SW	SSW	SSW	WSW	N	NE	E	W	SW	WSW	NW	NNE	NE	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	21	20	19	17	18	17	14	11	11	10	13	14	13	14	14	13	12	13	11
min °C	19	19	17	16	16	15	9	9	8	8	12	13	12	12	12	11	11	12	9
chill °C	19	19	17	16	16	14	7	7	6	8	11	13	12	11	11	9	9	10	8

Freezing level m	4350	4200	4250	4050	3900	3800	3650	3400	3400	3400	3550	3550	3800	3850	3750	3600	3550	3200	3000
Cloud base (m)	9500	7150					3950					9050

	—	6:20	—	—	6:18	—	—	6:18	—	—	6:16	—	—	6:15	—	—	6:13	—	—
	—	—	5:45	—	—	5:45	—	—	5:46	—	—	5:47	—	—	5:49	—	—	5:50	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 21°C on Fri night, min 8°C on Mon afternoon). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 14°C on Tue afternoon, min 8°C on Mon 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. 1 hour ago	14° C	-	Calm (5 kph at 0).
Wrightwood 7 km NNE 1828m alt. 35 minutes ago	12° C	Dry	Calm (0 kph at 270).
Alta Loma 16 km S 563m alt. 32 minutes ago	17° C	Dry	Calm (2 kph at 334).
Alta Loma 16 km S 548m alt. 51 minutes ago	17° C	Dry	Calm (0 kph at 162).
Upland Cable Airport (California) 19 km S 440m alt. 2 hours ago	21° C	Clear	Calm (0 kph at 0).	16 km
La Verne wx 20 km S 335m alt. 56 minutes ago	19° C	Dry	Calm (0 kph at 0).
Golden Valley Acres wx 21 km NE 1114m alt. 2 hours ago	10° C	Dry	Calm (0 kph at 216).
Phelan wx 23 km NNE 1058m alt. 1 hour ago	13° C	Dry	Wind obs. (6 kph from 333 degs) was rejected.
Summit Terrace wx 24 km ENE 1200m alt. 1 hour ago	12° C	Dry	Calm (0 kph at 24).
Pomona wx 26 km S 255m alt. 1 hour ago	13° C	Dry	Calm (2 kph at 293).

* 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.