– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 am Fri 22 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Fri 22 May Local Time

Updates in:

hr min s

Update imminent

4 Mount San Antonio Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 26°C on Sat afternoon, min 16°C on Sun night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 23°C on Mon afternoon, min 11°C on Tue night). Wind will be generally light.
	Friday 22			Saturday 23			Sunday 24			Monday 25			Tuesday 26			Wednesday 27
	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	clear	clear	clear	clear	rain shwrs	clear	rain shwrs	clear	clear	some clouds
km/h	SSW	SW	SW	S	SSW	SW	S	SSW	SW	SSW	SW	SSW	SSW	SSW	S	S	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	0.1	—	0.1	—	—	—
max °C	25	25	21	24	26	21	24	25	20	22	23	18	16	20	15	15	17	14
min °C	22	25	19	21	25	19	21	25	16	18	22	14	14	20	11	12	17	11
chill °C	22	25	19	21	25	19	21	25	16	18	22	14	14	20	10	11	16	10

Freezing level m	4000	4100	4100	4000	4100	4000	3850	3950	3850	3800	3950	4000	4050	4100	4250	3800	3300	3150
Cloud base (m)								9000	8600			850	850		850	900		1450

	5:43	—	—	5:43	—	—	5:43	—	—	5:41	—	—	5:41	—	—	5:41	—	—
	—	7:50	—	—	7:51	—	—	7:52	—	—	7:52	—	—	7:52	—	—	7:53	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 26°C on Sat afternoon, min 16°C on Sun night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 23°C on Mon afternoon, min 11°C on Tue 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. 2 hours ago	23° C	Clear	Light winds from the N (11 kph at 1).	14 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	23° C	Clear	Light winds from the W (19 kph at 260).	13 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	25° C	-	Light winds from the SW (15 kph at 220).	16 km Low: few
AJX - CSS 32 km ESE 519m alt. 1 hour ago	28° C	-	Light winds from the W (11 kph at 268).
Chino Airport 34 km S 218m alt. 2 hours ago	26° C	-	Light winds from the WNW (13 kph at 300).	16 km Low: few
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Light winds from the WSW (6 kph at 250).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	32° C	Clear	Light winds from the SE (13 kph at 130).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	23° C	Clear	Calm (0 kph at 0).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	26° C	Clear	Light winds from the WNW (9 kph at 290).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	26° C	Clear	Light winds from the W (17 kph at 280).	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.