– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Wed 03 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Wed 03 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 32°C on Thu afternoon, min 22°C on Fri night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 27°C on Sat afternoon, min 17°C on Sat night). Wind will be generally light.
	Wednesday 3			Thursday 4			Friday 5			Saturday 6			Sunday 7			Monday 8
	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	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear
km/h	SSW	SW	WNW	S	SSW	SW	S	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	30	31	27	31	32	27	30	32	25	26	27	22	24	26	20	23	25	20
min °C	27	31	26	28	31	24	26	30	22	23	26	17	20	25	17	19	25	17
chill °C	27	31	26	28	31	24	26	30	22	23	26	17	20	25	17	19	25	17

Freezing level m	4550	4800	4950	4900	5000	5050	4900	4950	4900	4700	4700	4700	4400	4250	4400	4450	4500	4500
Cloud base (m)	9450	9500							9400

	5:39	—	—	5:39	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—
	—	7:58	—	—	7:59	—	—	7:59	—	—	—	8:00	—	—	8:00	—	—	8:00

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 32°C on Thu afternoon, min 22°C on Fri night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 27°C on Sat afternoon, min 17°C on Sat 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		Haze -.	Light winds from the N (6 kph at 1).	8 km
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	15° C	Mist -.	Calm (0 kph at 0).	3 km Low: overcast
Ontario Airport 27 km SSE 715m alt. 2 hours ago	16° C	Haze -.	Light winds from the WSW (6 kph at 250).	6 km Low: broken
AJX - CSS 32 km ESE 519m alt. 2 hours ago	25° C	-	Wind obs. (11 kph from 219 degs) was rejected.
Marshall Peak - CSS 33 km ESE 1211m alt. 2 hours ago	26° C	-	Wind obs. (37 kph from 56 degs) was rejected.
Chino Airport 34 km S 218m alt. 2 hours ago	17° C	Haze -.	Light winds from the WSW (6 kph at 240).	8 km Low: overcast
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (0 kph at 0).	0.0 km
Victorville Airport 41 km NE 880m alt. 3 hours ago	23° C	Clear	Wind obs. (11 kph from 150 degs) was rejected.	11 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	17° C	Dry and cloudy.	Light winds from the N (6 kph at 0).	13 km Low: overcast
Riverside Airport 42 km SSE 661m alt. 3 hours ago	16° C	Haze -.	Calm (0 kph at 0).	10 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.