– Lat/Long: 34.29° N 117.65° W

Mount San Antonio
Weather Forecast, United States
Issued: 4 pm Sun 26 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sun 26 Apr 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 20°C on Tue afternoon, min 9°C on Sun night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 25°C on Fri afternoon, min 13°C on Thu morning). Wind will be generally light.
	Sun 26		Monday 27			Tuesday 28			Wednesday 29			Thursday 30			Friday 1
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	clear	some clouds	light rain	rain shwrs	some clouds	clear	clear	clear	clear
km/h	SW	SSW	SSW	SW	SW	S	SSW	S	S	SW	SW	WSW	WSW	WSW	N	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	0.2	0.2	—	—	—	—	—	—	—	0.1	0.1	—	—	—	—	—
max °C	14	11	12	15	12	17	20	17	20	22	18	17	22	17	24	25	20
min °C	13	9	9	15	10	13	20	16	17	20	15	13	20	15	20	24	18
chill °C	11	7	8	14	10	13	20	16	17	20	15	13	20	15	20	24	18

Freezing level m	2750	2450	2700	2800	3100	3250	3300	3600	3500	3450	3100	3100	3400	3700	3550	3800	3950
Cloud base (m)	1800	1450	1500	2250	900				6150		3100	850	3150	850			9050

	—	—	6:05	—	—	6:03	—	—	6:03	—	—	6:01	—	—	6:01	—	—
	7:30	—	—	7:30	—	—	7:31	—	—	7:32	—	—	7:32	—	—	7:34	—

Mount San Antonio Weather (Days 0-3):

The weather forecast for Mount San Antonio is: Mostly dry. Warm (max 20°C on Tue afternoon, min 9°C on Sun night). Wind will be generally light.

Mount San Antonio Weather (Days 3-6):

Mostly dry. Warm (max 25°C on Fri afternoon, min 13°C on Thu 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. 2 hours ago	13° C	Dry and cloudy.	Light winds from the SW (15 kph at 220).	16 km Low: broken Mid: overcast
La Vern / rackett-Field Airport 24 km S 207m alt. 3 hours ago	15° C	Dry and partly cloudy.	Light winds from the SSW (15 kph at 210).	16 km Low: broken Mid: broken
Ontario Airport 27 km SSE 715m alt. 3 hours ago	16° C	Dry and partly cloudy.	Moderate winds from the SW (20 kph at 230).	16 km Low: broken
Crestline - CSS 31 km E 1615m alt. 1 hour ago	3° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 33 km ESE 1211m alt. 1 hour ago	6° C	-	Wind obs. (28 kph from 253 degs) was rejected.
Chino Airport 34 km S 218m alt. 3 hours ago	15° C	Dry and partly cloudy.	Light winds from the SW (19 kph at 230).	16 km Low: broken
Mount Wilson Airport 40 km SW 1311m alt. 2 hours ago		-	Light winds from the WSW (9 kph at 240).	0.0 km
Victorville Airport 41 km NE 880m alt. 2 hours ago	13° C	Clear	Light winds from the WSW (19 kph at 240).	16 km
EL Monte Airport 42 km SSW 361m alt. 3 hours ago	17° C	Dry and partly cloudy.	Light winds from the SW (17 kph at 220).	16 km Low: scattered
Riverside Airport 42 km SSE 661m alt. 3 hours ago	16° C	Clear	Light winds from the WSW (19 kph at 250).	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.