– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Wed 15 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Wed 15 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. Very mild (max 14°C on Fri afternoon, min 6°C on Fri morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 15°C on Sat afternoon, min 10°C on Sun night). Wind will be generally light.
	Wednesday 15			Thursday 16			Friday 17			Saturday 18			Sunday 19			Monday 20
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	cloudy	some clouds	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear
km/h	SSW	SW	SW	SW	SW	NW	NE	NE	NNE	ENE	SSW	SSW	S	SSW	S	S	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	12	13	11	10	12	10	9	14	12	13	15	14	14	15	11	12	14	11
min °C	9	13	10	9	12	8	6	12	12	11	15	12	12	14	10	10	14	10
chill °C	9	12	9	8	10	6	2	11	12	10	15	12	12	13	8	9	13	8

Freezing level m	3450	3500	3650	3500	3550	3450	3300	3100	3550	3450	3350	3450	3450	3550	3700	3550	3550	3600
Cloud base (m)			6700	5600	7600					7700		6550	8400		9500

	6:18	—	—	6:18	—	—	6:16	—	—	6:16	—	—	6:13	—	—	6:13	—	—
	—	7:22	—	—	7:22	—	—	7:22	—	—	7:23	—	—	7:24	—	—	7:24	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 14°C on Fri afternoon, min 6°C on Fri morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Sat afternoon, min 10°C on Sun 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
Upland Cable Airport (California) 19 km S 440m alt. 2 hours ago	12° C	Clear	Light winds from the NNE (6 kph at 30).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	12° C	Clear	Calm (0 kph at 0).	14 km
Ontario Airport 27 km SSE 715m alt. 3 hours ago	13° C	Clear	Calm (0 kph at 0).	16 km
Crestline - CSS 31 km E 1615m alt. 2 hours ago	10° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 33 km ESE 1211m alt. 2 hours ago	15° C	-	Light winds from the SE (15 kph at 131).
Chino Airport 34 km S 218m alt. 3 hours ago	10° C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (2 kph at 280).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	6° C	Clear	Light winds from the SE (11 kph at 140).	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	11° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago		Mist -.	Calm (0 kph at 0).	3 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.