– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Fri 04 Sep Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Fri 04 Sep Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Light rain (total 6mm), mostly falling on Sun afternoon. Very mild (max 13°C on Fri afternoon, min 10°C on Sun morning). Mainly fresh winds.									Days 4–6 Weather Summary Mostly dry. Very mild (max 16°C on Tue afternoon, min 12°C on Mon morning). Mainly fresh winds.
	Friday 4			Saturday 5			Sunday 6			Monday 7			Tuesday 8			Wednesday 9
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	rain shwrs	light rain	rain shwrs	clear	clear	clear	clear	clear	some clouds	clear	some clouds	some clouds	some clouds
Cloud base (m)							2350	1550						3600	9800	5250	3250
km/h	SW	SW	SW	SSW	SW	SW	SW	WSW	WSW	WSW	WSW	WSW	SW	SW	SW	S	S	SSE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	0.4	1.2	4	—	—	—	—	—	—	—	—	—	—
max °C	12	13	12	13	13	13	11	12	12	14	15	15	15	16	16	16	16	16
min °C	11	13	12	12	13	12	10	11	12	12	15	14	14	16	15	16	16	15
chill °C	9	11	10	9	10	9	7	7	9	9	14	12	13	15	14	16	15	14

Freezing level m	4650	4700	4750	4600	4650	4700	4500	4600	4550	4650	4750	4850	4950	4950	4950	4950	5000	5000

	6:24	—	—	6:26	—	—	6:26	—	—	6:26	—	—	6:28	—	—	6:28	—	—
	—	7:12	—	—	7:10	—	—	7:09	—	—	7:07	—	—	7:07	—	—	7:06	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Light rain (total 6mm), mostly falling on Sun afternoon. Very mild (max 13°C on Fri afternoon, min 10°C on Sun morning). Mainly fresh winds.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Very mild (max 16°C on Tue afternoon, min 12°C on Mon morning). Mainly fresh winds.

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	18°C	Clear	Calm (0 kph at 0).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	16°C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	17°C	-	Calm (0 kph at 0).	16 km Low: few
AJX - CSS 32 km ESE 519m alt. 55 minutes ago	26°C	-	Calm (0 kph at 64).
Chino Airport 34 km S 218m alt. 2 hours ago	15°C	-	Calm (0 kph at 0).	16 km Low: few
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (6 kph from 180 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	17°C	Clear	Calm (0 kph at 0).	14 km
EL Monte Airport 42 km SSW 361m alt. 1 hour ago	19°C	Dry and partly cloudy.	Light winds from the N (6 kph at 1).	16 km Low: scattered
Riverside Airport 42 km SSE 661m alt. 2 hours ago	16°C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	13°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.