– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 am Tue 25 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Tue 25 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 16°C on Wed afternoon, min 14°C on Tue morning). Winds increasing (calm on Tue afternoon, fresh winds from the S by Thu night).									Days 4–6 Weather Summary Mostly dry. Very mild (max 15°C on Fri afternoon, min 11°C on Sun night). Mainly strong winds.
	Tuesday 25			Wednesday 26			Thursday 27			Friday 28			Saturday 29			Sunday 30
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	some clouds	rain shwrs	cloudy	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	9500	4600					5750	6000	8100		9350	9400
km/h	SSE	ESE	S	SW	SSW	SSW	SSE	S	S	SSW	SSW	SW	SW	SW	SW	SW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	0.3	—	—	—	—	—	—	—	—	—	—	—
max °C	14	15	15	15	16	15	15	15	15	14	15	14	13	14	14	13	13	12
min °C	14	15	14	15	16	15	15	15	14	14	15	13	13	14	12	12	12	11
chill °C	14	15	12	14	16	14	14	14	12	12	13	11	11	12	9	9	9	8

Freezing level m	5000	5150	5100	5100	5250	5100	5150	5100	5150	5150	5200	5050	5000	5100	5000	4850	4900	4900

	6:18	—	—	6:18	—	—	6:20	—	—	6:20	—	—	6:20	—	—	6:22	—	—
	—	7:25	—	—	7:23	—	—	7:22	—	—	7:22	—	—	7:21	—	—	7:19	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 16°C on Wed afternoon, min 14°C on Tue morning). Winds increasing (calm on Tue afternoon, fresh winds from the S by Thu night).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Fri afternoon, min 11°C on Sun night). Mainly strong winds.

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	30°C	Clear	Calm (0 kph at 0).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	26°C	Clear	Light winds from the W (6 kph at 270).	16 km
Ontario Airport 27 km SSE 715m alt. 3 hours ago	28°C	-	Light winds from the S (7 kph at 180).	16 km Low: few
AJX - CSS 32 km ESE 519m alt. 2 hours ago	36°C	-	Light winds from the SSW (15 kph at 208).
Chino Airport 34 km S 218m alt. 3 hours ago	27°C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (0 kph at 0).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	33°C	Clear	Light winds from the SE (7 kph at 140).	16 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	26°C	Clear	Calm (0 kph at 0).	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	27°C	Clear	Light winds from the SW (7 kph at 220).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 3 hours ago	27°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.