– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 10 am Thu 11 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Thu 11 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 33°C on Thu afternoon, min 24°C on Fri night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 35°C on Tue morning, min 26°C on Sun night). Wind will be generally light.
	Thursday 11			Friday 12			Saturday 13			Sunday 14			Monday 15			Tuesday 16
	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
km/h	S	SW	WSW	S	SW	WSW	SSW	SW	WSW	SSW	SW	W	SSW	SW	WNW	SSW	SW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	30	33	27	32	33	26	30	31	26	30	32	27	32	33	29	35	35	30
min °C	28	32	26	28	31	24	28	31	24	27	32	26	28	33	28	32	34	29
chill °C	28	32	26	28	31	24	28	31	24	27	32	26	28	33	28	32	34	29

Freezing level m	5050	5150	5050	4950	5000	5000	4900	5000	4900	4900	5000	5000	4900	5050	5150	5150	5250	5150
Cloud base (m)																9800	8900	9650

	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—
	—	—	8:01	—	—	8:01	—	—	8:02	—	—	8:02	—	—	8:04	—	—	8:04

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 33°C on Thu afternoon, min 24°C on Fri night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 35°C on Tue morning, min 26°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. 2 hours ago	29° C	Clear	Light winds from the SW (11 kph at 230).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	27° C	Clear	Light winds from the WSW (13 kph at 250).	16 km
Ontario Airport 27 km SSE 715m alt. 3 hours ago	29° C	-	Light winds from the N (7 kph at 1).	16 km Low: few
AJX - CSS 32 km ESE 519m alt. 1 hour ago	35° C	-	Light winds from the S (7 kph at 189).
Marshall Peak - CSS 33 km ESE 1211m alt. 1 hour ago	28° C	-	Moderate winds from the SW (20 kph at 216).
Chino Airport 34 km S 218m alt. 3 hours ago	31° C	-	Light winds from the WNW (15 kph at 300).	16 km Low: few
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 270).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	35° C	Clear	Wind obs. (6 kph from 1 degs) was rejected.	16 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	28° C	Clear	Light winds from the S (9 kph at 180).	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	30° C	Clear	Light winds from the NNW (9 kph at 340).	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.