– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 am Wed 29 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Wed 29 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. Mild temperatures (max 5°C on Fri afternoon, min 2°C on Wed afternoon). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 5°C on Sat afternoon, min -5°C on Mon night). Winds decreasing (near gales from the S on Sat night, moderate winds from the SW by Mon afternoon).
	Wednesday 29			Thursday 30			Friday 1			Saturday 2			Sunday 3			Monday 4
	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	clear	clear	clear	clear
km/h	WSW	NNW	ESE	NE	N	ENE	SSE	NNW	SE	SSE	S	SSE	SSW	SW	WSW	WSW	SW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	3	3	3	2	4	4	4	5	5	4	5	5	3	2	0	-1	-2	-2
min °C	3	2	2	2	3	4	4	4	5	4	5	4	2	1	-2	-2	-2	-5
chill °C	0	0	2	-2	0	2	3	4	5	-1	0	-2	-4	-6	-10	-10	-9	-13

Freezing level m	3550	3500	3450	3350	3600	3750	3700	3850	3800	3700	3750	3650	3400	3250	2900	2850	2650	2100
Cloud base (m)					4100			3650	9050		8450	850			900	950	1950	900

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

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Mild temperatures (max 5°C on Fri afternoon, min 2°C on Wed afternoon). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 5°C on Sat afternoon, min -5°C on Mon night). Winds decreasing (near gales from the S on Sat night, moderate winds from the SW by Mon afternoon).

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. 1 hour ago	21° C	Clear	Light winds from the SSW (11 kph at 210).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	20° C	Clear	Light winds from the WSW (9 kph at 240).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	20° C	Clear	Calm (0 kph at 0).	16 km
Crestline - CSS 31 km E 1615m alt. 1 hour ago	14° C	-	Calm (0 kph at 0).
Chino Airport 34 km S 218m alt. 2 hours ago	21° C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 260).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	21° C	Clear	Wind obs. (7 kph from 120 degs) was rejected.	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	21° C	Clear	Calm (0 kph at 0).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	20° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	22° C	Clear	Light winds from the NW (6 kph at 320).	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.