– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 am Mon 29 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Mon 29 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 26°C on Wed afternoon, min 16°C on Mon night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 31°C on Sat afternoon, min 20°C on Thu night). Wind will be generally light.
	Monday 29			Tuesday 30			Wednesday 1			Thursday 2			Friday 3			Saturday 4
	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	SSW	SW	SSW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	S	SSW	SW	S	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	24	24	19	24	25	20	24	26	21	25	27	23	26	29	24	29	31	26
min °C	21	24	16	18	24	17	19	25	19	22	27	20	21	28	22	25	30	25
chill °C	21	24	16	18	24	17	19	25	19	22	27	20	21	28	22	25	30	25

Freezing level m	4400	4350	4150	4100	4200	4400	4450	4550	4650	4700	4800	4900	4900	4900	5050	5000	5050	5050
Cloud base (m)			850														8850

	5:41	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:43	—	—	5:43	—	—
	—	—	8:06	—	—	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 26°C on Wed afternoon, min 16°C on Mon night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 31°C on Sat afternoon, min 20°C on Thu 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	17° C	Clear	Light winds from the W (11 kph at 260).	16 km
La Vern / rackett-Field Airport 24 km S 207m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the SW (7 kph at 230).	16 km Low: overcast
Ontario Airport 27 km SSE 715m alt. 2 hours ago	18° C	Dry and cloudy.	Light winds from the W (7 kph at 280).	16 km Low: few Mid: overcast
AJX - CSS 32 km ESE 519m alt. 51 minutes ago	17° C	-	Calm (2 kph at 176).
Chino Airport 34 km S 218m alt. 2 hours ago	18° C	Dry and cloudy.	Light winds from the WSW (7 kph at 250).	16 km Low: overcast
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Calm (4 kph at 30).	0.0 km
Victorville Airport 41 km NE 880m alt. 1 hour ago	21° C	-	Wind obs. (7 kph from 120 degs) was rejected.	14 km
EL Monte Airport 42 km SSW 361m alt. 2 hours ago	18° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: broken Mid: overcast
Riverside Airport 42 km SSE 661m alt. 2 hours ago	18° C	Dry and cloudy.	Light winds from the W (6 kph at 270).	16 km Low: overcast
Corona Municipal Airport (California) 43 km S 163m alt. 2 hours ago	18° C	Dry and cloudy.	Light winds from the W (7 kph at 260).	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.