– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Mon 22 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Mon 22 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 Tue afternoon, min 23°C on Wed night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 30°C on Thu afternoon, min 17°C on Sat night). Wind will be generally light.
	Monday 22			Tuesday 23			Wednesday 24			Thursday 25			Friday 26			Saturday 27
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	S	SW	SW	S	SSW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	0.5	0.2	—	—	—	—	—	—	—	—	—	—
max °C	28	30	27	32	33	28	31	33	27	29	30	25	26	29	23	22	25	20
min °C	24	30	25	28	32	26	28	31	23	25	29	21	23	27	18	19	24	17
chill °C	24	30	25	28	32	26	28	31	23	25	29	21	23	27	18	19	24	17

Freezing level m	5200	5100	5050	5050	5050	5100	4950	5050	5050	5050	5100	5150	5050	5050	5050	5100	5150	5150
Cloud base (m)							4950											900

	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—
	—	—	8:05	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 33°C on Tue afternoon, min 23°C on Wed night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 30°C on Thu 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. 2 hours ago	19° C	Clear	Calm (0 kph at 0).	13 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago		Haze -.	Calm (0 kph at 0).	10 km
Ontario Airport 27 km SSE 715m alt. 2 hours ago	18° C	Haze -.	Calm (0 kph at 0).	10 km
AJX - CSS 32 km ESE 519m alt. 1 hour ago	27° C	-	Light winds from the SW (13 kph at 221).
Marshall Peak - CSS 33 km ESE 1211m alt. 1 hour ago	26° C	-	Light winds from the SW (6 kph at 216).
Chino Airport 34 km S 218m alt. 2 hours ago	18° C	-	Light winds from the WNW (7 kph at 300).	16 km Low: few
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (2 kph at 280).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	24° C	Clear	Wind obs. (7 kph from 1 degs) was rejected.	11 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	17° C	Dry and partly cloudy.	Light winds from the SSW (7 kph at 200).	13 km Low: broken
Riverside Airport 42 km SSE 661m alt. 2 hours ago	18° C	Clear	Calm (0 kph at 0).	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.