– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Thu 14 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Thu 14 May Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 25°C on Thu afternoon, min 16°C on Sat night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 27°C on Tue afternoon, min 16°C on Sun night). Wind will be generally light.
	Thu 14		Friday 15			Saturday 16			Sunday 17			Monday 18			Tuesday 19
	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
km/h	SW	WSW	SSW	SW	W	SW	WSW	WSW	SW	SW	NNW	NE	SW	NNW	SSE	SW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	25	20	24	25	20	22	22	18	22	24	18	22	25	22	26	27	23
min °C	25	18	20	24	17	19	22	16	18	21	16	19	25	20	22	27	21
chill °C	25	18	20	24	17	19	22	16	18	21	16	19	25	20	22	27	21

Freezing level m	4200	4400	4500	4400	4200	4050	3950	4200	3950	4100	3950	3650	3650	3850	3750	4050	4200
Cloud base (m)								9450	8100	8900

	—	—	5:48	—	—	5:48	—	—	5:47	—	—	5:46	—	—	5:46	—	—
	7:44	—	—	7:45	—	—	7:45	—	—	7:46	—	—	7:46	—	—	7:47	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 25°C on Thu afternoon, min 16°C on Sat night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 27°C on Tue afternoon, min 16°C on Sun night). Wind will be generally light.

This table gives the weather forecast for Mount San Antonio at the specific elevation of 500 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	23° C	Clear	Moderate winds from the WSW (20 kph at 250).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	23° C	Clear	Light winds from the WSW (17 kph at 250).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	24° C	Clear	Light winds from the WSW (17 kph at 240).	16 km
AJX - CSS 32 km ESE 519m alt. 45 minutes ago	24° C	-	Moderate winds from the SW (20 kph at 227).
Chino Airport 34 km S 218m alt. 2 hours ago	25° C	Clear	Light winds from the WSW (19 kph at 250).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 1 hour ago		-	Calm (4 kph at 260).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	31° C	Clear	Moderate winds from the S (28 kph at 190).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	24° C	Clear	Light winds from the S (15 kph at 190).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	25° C	Clear	Light winds from the W (19 kph at 270).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	24° C	Clear	Moderate winds from the WNW (24 kph at 290).	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.