– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 am Thu 27 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Thu 27 Aug 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 15°C on Thu afternoon, min 12°C on Sat morning). Winds increasing (light winds from the S on Thu morning, strong winds from the WSW by Sat night).									Days 4–6 Weather Summary Mostly dry. Very mild (max 11°C on Sun morning, min 8°C on Tue morning). Winds decreasing (near gales from the SW on Mon night, light winds from the SW by Tue afternoon).
	Thursday 27			Friday 28			Saturday 29			Sunday 30			Monday 31			Tuesday 1
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear
Cloud base (m)	5750	6500		5250	5100					9400	9250					4250	3650
km/h	S	S	S	SSW	SSW	SW	SW	SW	SW	SW	SSW	SW	SSW	SW	SW	SW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	14	15	14	14	15	14	12	12	12	11	11	11	10	10	10	9	9	10
min °C	14	15	14	14	14	13	12	12	12	11	11	10	10	10	9	8	8	9
chill °C	13	14	12	12	12	10	9	10	9	8	8	6	6	7	4	4	5	6

Freezing level m	5150	5200	5100	5100	5150	5000	4900	4950	4850	4700	4700	4650	4450	4600	4650	4550	4550	4650

	6:20	—	—	6:20	—	—	6:20	—	—	6:22	—	—	6:22	—	—	6:22	—	—
	—	7:22	—	—	7:22	—	—	7:21	—	—	7:19	—	—	7:17	—	—	7:16	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 15°C on Thu afternoon, min 12°C on Sat morning). Winds increasing (light winds from the S on Thu morning, strong winds from the WSW by Sat night).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 11°C on Sun morning, min 8°C on Tue morning). Winds decreasing (near gales from the SW on Mon night, light winds from the SW by Tue 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. 2 hours ago	34°C	Clear	Light winds from the SW (9 kph at 220).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	33°C	Clear	Light winds from the N (7 kph at 1).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	33°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: scattered High: broken
AJX - CSS 32 km ESE 519m alt. 1 hour ago	39°C	-	Light winds from the SSE (9 kph at 150).
Chino Airport 34 km S 218m alt. 2 hours ago	33°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: broken
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 220).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	38°C	Clear	Light winds from the WNW (17 kph at 300).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	32°C	Clear	Light winds from the S (7 kph at 180).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	33°C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	33°C	Clear	Light winds from the SSW (6 kph at 210).	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.