– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Sun 07 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Sun 07 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 28°C on Tue afternoon, min 18°C on Sun night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 33°C on Thu afternoon, min 25°C on Wed morning). Wind will be generally light.
	Sunday 7			Monday 8			Tuesday 9			Wednesday 10			Thursday 11			Friday 12
	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	SSW	SW	SW	SSW	SW	W	SSW	SW	WNW	S	SW	WNW	S	SW	NW	SSW	SW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	24	26	20	24	26	21	26	28	23	29	31	26	31	33	28	32	33	29
min °C	20	25	18	20	25	19	22	28	23	25	30	25	28	32	26	28	32	28
chill °C	20	25	18	20	25	19	22	28	23	25	30	25	28	32	26	28	32	28

Freezing level m	4350	4350	4400	4500	4600	4900	4850	5050	5250	5200	5100	5200	5050	5150	5100	5100	5200	5100
Cloud base (m)					9200										8950	8300

	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—
	—	—	8:00	—	—	8:00	—	—	8:00	—	—	8:01	—	—	8:01	—	—	8:01

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 28°C on Tue afternoon, min 18°C on Sun night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 33°C on Thu afternoon, min 25°C on Wed morning). 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	16° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	17° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Ontario Airport 27 km SSE 715m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the WSW (7 kph at 240).	16 km Low: overcast
AJX - CSS 32 km ESE 519m alt. 55 minutes ago	20° C	-	Light winds from the SW (6 kph at 233).
Marshall Peak - CSS 33 km ESE 1211m alt. 2 hours ago	20° C	-	Wind obs. (9 kph from 127 degs) was rejected.
Chino Airport 34 km S 218m alt. 2 hours ago	17° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 260).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	21° C	Clear	Light winds from the WSW (11 kph at 240).	16 km
EL Monte Airport 42 km SSW 361m alt. 1 hour ago	18° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Riverside Airport 42 km SSE 661m alt. 2 hours ago	17° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast

* 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.