– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Tue 28 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Tue 28 Jul 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 36°C on Thu afternoon, min 26°C on Tue night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 39°C on Sat afternoon, min 31°C on Sun night). Wind will be generally light.
	Tue 28		Wednesday 29			Thursday 30			Friday 31			Saturday 1			Sunday 2
	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
Cloud base (m)
km/h	SW	SW	SSW	SW	W	S	SW	NW	S	SW	NNW	SSW	SSW	SW	SSW	SSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	33	29	33	34	29	34	36	30	36	37	32	37	39	34	36	37	32
min °C	33	26	28	33	27	31	35	29	32	37	32	34	38	32	33	36	31
chill °C	33	26	28	33	27	31	35	29	32	37	32	34	38	32	33	36	31

Freezing level m	5350	5400	5400	5450	5450	5500	5550	5550	5500	5650	5650	5650	5650	5600	5550	5600	5500

	—	—	5:58	—	—	5:58	—	—	6:00	—	—	6:01	—	—	6:01	—	—
	7:54	—	—	7:53	—	—	7:52	—	—	7:52	—	—	7:52	—	—	7:51	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 36°C on Thu afternoon, min 26°C on Tue night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 39°C on Sat afternoon, min 31°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	28° C	Clear	Light winds from the W (17 kph at 260).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	27° C	Clear	Moderate winds from the WSW (20 kph at 250).	16 km
Ontario Airport 27 km SSE 715m alt. 3 hours ago	31° C	-	Light winds from the WSW (17 kph at 250).	16 km Low: few
AJX - CSS 32 km ESE 519m alt. 2 hours ago	28° C	-	Calm (0 kph at 80).
Chino Airport 34 km S 218m alt. 3 hours ago	29° C	-	Moderate winds from the WSW (20 kph at 250).	16 km Low: few
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Wind obs. (6 kph from 210 degs) was rejected.	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	34° C	Clear	Light winds from the W (17 kph at 260).	16 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	31° C	Clear	Light winds from the SSW (15 kph at 210).	16 km
Riverside Airport 42 km SSE 661m alt. 3 hours ago	31° C	Clear	Moderate winds from the W (20 kph at 270).	16 km
Corona Municipal Airport (California) 43 km S 163m alt. 3 hours ago	29° C	Clear	Light winds from the WNW (17 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.