– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Tue 28 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Tue 28 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. Temperatures will be slightly above freezing (max 4°C on Thu night, min 1°C on Tue morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Mild temperatures (max 5°C on Fri afternoon, min 3°C on Fri morning). Winds increasing (light winds from the NNE on Fri night, strong winds from the SSW by Sat night).
	Tuesday 28			Wednesday 29			Thursday 30			Friday 1			Saturday 2			Sunday 3
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear	clear
km/h	SW	WSW	W	WSW	NW	NNE	NE	N	NE	NNE	N	ESE	SSE	S	S	S	SSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	2	2	2	2	2	2	2	3	4	3	5	5	4	4	5	4	3	4
min °C	1	1	2	2	1	2	2	2	3	3	4	4	4	4	4	3	3	3
chill °C	-2	-2	-3	-2	-2	0	-3	-3	0	-1	1	1	-1	-1	-2	-4	-3	-3

Freezing level m	3350	3300	3450	3450	3350	3450	3350	3550	3650	3550	3800	3700	3600	3700	3700	3500	3550	3600
Cloud base (m)	6150													9200	7150			900

	6:03	—	—	6:03	—	—	6:01	—	—	6:01	—	—	6:00	—	—	5:58	—	—
	—	7:31	—	—	7:32	—	—	7:32	—	—	7:34	—	—	7:35	—	—	7:36	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Temperatures will be slightly above freezing (max 4°C on Thu night, min 1°C on Tue morning). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Mild temperatures (max 5°C on Fri afternoon, min 3°C on Fri morning). Winds increasing (light winds from the NNE on Fri night, strong winds from the SSW by Sat night).

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	13° C	Clear	Light winds from the N (6 kph at 1).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 1 hour ago	14° C	Clear	Light winds from the SE (7 kph at 140).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	13° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
Crestline - CSS 31 km E 1615m alt. 1 hour ago	13° C	-	Calm (0 kph at 0).
Chino Airport 34 km S 218m alt. 2 hours ago	12° C	Dry and partly cloudy.	Light winds from the E (6 kph at 100).	16 km Low: scattered
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (6 kph from 120 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	12° C	Clear	Light winds from the ESE (9 kph at 120).	16 km
EL Monte Airport 42 km SSW 361m alt. 1 hour ago	15° C	Clear	Calm (0 kph at 0).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	11° C	Clear	Light winds from the ENE (7 kph at 60).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	11° 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.