– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 am Fri 05 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Fri 05 Jun 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 31°C on Fri afternoon, min 18°C on Sat night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 29°C on Wed afternoon, min 19°C on Mon night). Wind will be generally light.
	Friday 5			Saturday 6			Sunday 7			Monday 8			Tuesday 9			Wednesday 10
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SW	SSW	SSW	WNW	SSW	SW	SSW	SSW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	30	31	25	27	27	21	24	25	21	24	26	21	25	26	22	27	29	23
min °C	27	30	21	23	26	18	20	25	18	21	26	19	22	26	19	22	28	21
chill °C	27	30	21	23	26	18	20	25	18	21	26	19	22	26	19	22	28	21

Freezing level m	4850	4900	4800	4650	4700	4600	4450	4450	4500	4600	4650	4900	4950	5150	5400	5250	5200	5200
Cloud base (m)

	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—
	—	7:59	—	—	—	8:00	—	—	8:00	—	—	8:00	—	—	8:00	—	—	8:01

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 31°C on Fri afternoon, min 18°C on Sat night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 29°C on Wed afternoon, min 19°C on Mon 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	28° C	Clear	Moderate winds from the W (24 kph at 270).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	27° C	Clear	Light winds from the SW (19 kph at 230).	16 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	29° C	Clear	Moderate winds from the WSW (24 kph at 250).	14 km
AJX - CSS 32 km ESE 519m alt. 1 hour ago	31° C	-	Moderate winds from the WSW (26 kph at 241).
Marshall Peak - CSS 33 km ESE 1211m alt. 1 hour ago	28° C	-	Fresh winds from the SW (35 kph at 236).
Chino Airport 34 km S 218m alt. 2 hours ago	29° C	Clear	Moderate winds from the W (22 kph at 280).	16 km
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Light winds from the SSW (7 kph at 210).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	36° C	Clear	Strong winds from the SSE (39 kph at 160).	16 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	27° C	Clear	Light winds from the SW.(Wind varies from 200 to 260 degs) (17 kph at 220).	13 km
Riverside Airport 42 km SSE 661m alt. 2 hours ago	30° C	Clear	Moderate winds from the W (26 kph at 260).	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.