– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 am Sun 30 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sun 30 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. Warm (max 32°C on Sun afternoon, min 21°C on Mon night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 29°C on Wed afternoon, min 20°C on Fri night). Wind will be generally light.
	Sunday 30			Monday 31			Tuesday 1			Wednesday 2			Thursday 3			Friday 4
	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	clear	clear	clear	clear	clear	clear
Cloud base (m)	9100
km/h	SSW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SSW	SSW	SSW	SSW	S	SSW	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	30	32	26	28	29	24	27	28	23	27	29	24	27	29	23	27	29	23
min °C	26	31	23	24	29	21	22	28	21	22	29	21	22	29	21	22	27	20
chill °C	26	31	23	24	29	21	22	28	21	22	29	21	22	29	21	22	27	20

Freezing level m	4700	4750	4500	4500	4550	4650	4500	4700	4700	4700	4800	4900	4900	4950	4900	4800	4750	4700

	6:22	—	—	6:22	—	—	6:22	—	—	6:24	—	—	6:24	—	—	6:24	—	—
	—	7:19	—	—	7:17	—	—	7:16	—	—	7:15	—	—	7:14	—	—	7:12	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 32°C on Sun afternoon, min 21°C on Mon night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 29°C on Wed afternoon, min 20°C on Fri 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	32°C	Clear	Light winds from the W (13 kph at 260).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	30°C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	32°C	-	Light winds from the SW (13 kph at 220).	16 km Low: few Mid: few
AJX - CSS 32 km ESE 519m alt. 57 minutes ago	36°C	-	Light winds from the SSE (15 kph at 147).
Chino Airport 34 km S 218m alt. 2 hours ago	34°C	-	Light winds from the WSW (9 kph at 240).	16 km Low: few
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Light winds from the SW (11 kph at 230).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	34°C	Clear	Calm (0 kph at 0).	16 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	31°C	Clear	Light winds from the SSW (7 kph at 200).	16 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	33°C	Clear	Light winds from the N (6 kph at 1).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	33°C	Clear	Light winds from the W (15 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.