– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Wed 25 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Wed 25 Mar 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 Thu morning, min 11°C on Wed night). Winds increasing (calm on Thu morning, fresh winds from the SW by Fri night).									Days 4–6 Weather Summary Mostly dry. Very mild (max 12°C on Sat morning, min 2°C on Mon night). Winds increasing (light winds from the SW on Sun night, strong winds from the SW by Mon night).
	Wednesday 25			Thursday 26			Friday 27			Saturday 28			Sunday 29			Monday 30
	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	some clouds	some clouds	some clouds	clear	clear	clear	clear	some clouds	some clouds	rain shwrs
km/h	S	SSW	WNW	SW	SW	SSE	S	SW	SW	SW	SW	SW	SW	SSW	SW	SW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.1
max °C	13	13	13	14	14	14	12	12	11	12	12	11	11	12	11	9	9	6
min °C	13	12	11	12	14	12	12	12	11	11	12	10	10	11	9	9	8	2
chill °C	12	10	9	11	14	11	11	10	8	8	9	6	7	8	6	6	4	-5

Freezing level m	4500	4200	4550	4550	4450	4350	4150	4100	4050	4000	4000	3950	3950	4000	4000	3900	3800	3300
Cloud base (m)				9150						6700	6200			9200	8550	6950	6300	850

	6:47	—	—	6:46	—	—	6:45	—	—	6:43	—	—	6:41	—	—	6:41	—	—
	—	7:05	—	—	7:06	—	—	7:07	—	—	7:07	—	—	7:07	—	—	7:08	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Very mild (max 14°C on Thu morning, min 11°C on Wed night). Winds increasing (calm on Thu morning, fresh winds from the SW by Fri night).

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Sat morning, min 2°C on Mon night). Winds increasing (light winds from the SW on Sun night, strong winds from the SW by Mon night).

This table gives the weather forecast for Mount San Antonio at the specific elevation of 2500 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	19° C	Clear	Light winds from the N (6 kph at 1).	11 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago		-	Calm (0 kph at 0).	2 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	16° C	Mist -.	Calm (0 kph at 0).	6 km
Crestline - CSS 31 km E 1615m alt. 46 minutes ago	18° C	-	Calm (0 kph at 0).
AJX - CSS 32 km ESE 519m alt. 46 minutes ago	29° C	-	Light winds from the SSE (6 kph at 148).
Marshall Peak - CSS 33 km ESE 1211m alt. 46 minutes ago	24° C	-	Light winds from the SE (17 kph at 141).
Chino Airport 34 km S 218m alt. 2 hours ago	14° C	Mist -.	Calm (0 kph at 0).	5 km
Mount Wilson Airport 40 km SW 1311m alt. 1 hour ago		-	Calm (2 kph at 260).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	20° C	Clear	Light winds from the S (7 kph at 170).	16 km
EL Monte Airport 42 km SSW 361m alt. 1 hour ago	17° C	Mist -.	Light winds from the N (6 kph at 350).	6 km Low: broken

* 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.